Since 1932Plus Folic AcidFresh - HealthyOnce DailyDietary SupplementOur own laboratory analysis guarantees purity and freshness of all Thompson® products.
Energy SupportDietary SupplementVegetarianGluten FreeLooking for all the benefits of vitamin B in a high-quality supplement? B-Complex with Rice Bran from NaturesPlus provides the complete B complex—it's the best vitamin B supplement you'll find!
Dietary SupplementQuick DissolveThe Most Metabolically Active FormSuitable for VegetariansPurity & Potency GuaranteedFor people with B12 deficiencies it is popular to have injectable vitamin B12; however, research supports that oral administration of an appropriate dosage has been shown to produce as good of results as injectable preparations in treating vitamin B12 deficiency.Methylcobalamin (vitamin B12) is active immediately upon absorption, while other forms (e.g., cyanocobalamin) must be converted to methylcobalamin in a two-step process. Methylcobalamin demonstrates exceptional activity in areas where other forms are simply not active. B12 supplementation is recommended for vegetarians and those with B12 deficiency. It helps form red blood cells, prevents vitamin B12 deficiency and helps maintain good health.In people with low levels of B12, supplementation is very effective in improving energy levels and restoring mental function.Check with your doctor or health professional on what is the best form and potency for you.Isura: Non-GMO: Documentation ✔Mass Spec: Lab Tested ✔
800 mcg with Vitamin B-12B-Complex VitaminSupports Healthy Homocysteine MetabolismNon-GMOA Dietary SupplementVegetarian/VeganKosherVitaminsFamily Owned Since 1968Quality GMP AssuredHalalFolic Acid is a very important member of the B-vitamin family required for DNA synthesis and genetic repair, making an adequate supply essential for rapidly dividing cells, such as red blood cells. Folic acid is also necessary for the synthesis of methionine from homocysteine and can help to contribute to the healthy function of both the cardiovascular and nervous system.
Cardiovascular Health SupportDietary SupplementNon-GMO LE CertifiedGluten FreeBioActive Folate & Vitamin B12 supports the heart, brain, GI tract and more because its capsules contain the clinically studied, biologically active forms of folate (as 5-methyltetrahydrofolate) and vitamin B12 (as methylcobalamin).BioActive Folate & Vitamin B12 capsules use clinically studied forms of folate and vitamin B12 to maximize benefits.BioActive Folate & Vitamin B12 BenefitsSupports heart health & already normal homocysteine levels Promotes nerve cell growth, brain health, cognition & metabolism Helps maintain a healthy GI tract Supports a healthy immune system & nervous system function Helps maintain production of red blood cells within normal range Note: Healthful diets with adequate folate may reduce a woman’s risk of having a child with a brain or spinal cord defect. Women of childbearing age should consume 600 - 800 mcg of folate daily.What is folate? Folate is a form of vitamin B that supports vascular, cognitive and DNA health, red blood cell production and more.Why did we add vitamin B12? Vitamin B12 supports nerve cell growth and heart health by helping to maintain healthy homocysteine levels already within normal range.More facts about BioActive Folate & Vitamin B12 BioActive Folate & Vitamin B12 capsules contain the biologically active forms of folate (as 5-methyltetrahydrofolate) and vitamin B12 (as methylcobalamin).5-methyltetrahydrofolate (5-MTHF) is the metabolically active form of folic acid. It’s the only form of folate used directly by the body and does not require metabolic conversion or activation. 5-MTHF is up to seven times more bioavailable than folic acid. 5-MTHF can cross the blood-brain barrier, which allows 5-MTHF specifically to benefit the neurological system.Methylcobalamin is the bioactive form of B12 that is readily utilized in the body and central nervous system.What Folate Does for the Body Folate is a member of the B-complex family. It is found in abundance in leafy green vegetables. Folate participates in an enzymatic reaction that synthesizes DNA needed for cell growth and new cell formation, and it helps convert vitamin B12 to one of its bioactive forms.Folate provides many health benefits, including helping to promote healthy DNA function, maintaining already normal homocysteine levels for heart health, promoting healthier skin, and helping to maintain a healthy GI tract and immune system. It also maintains healthy endothelial function and may improve mild memory loss associated with aging.Optimal levels of folate are necessary for healthy cell division and protein synthesis and are especially important for the maintenance of a healthy GI tract. Chronic use of medications such as aspirin in therapeutic doses and antacids can interfere with the metabolism of folate.The Impact of Vitamin B12 Vitamin B12 is found in foods of animal origin, including dairy products and eggs. Thus, vegetarians are more susceptible to a dietary deficiency of this important nutrient. With aging, absorption of vitamin B12 from dietary sources typically declines.Benefits of vitamin B12 include supporting brain health and cognition, and supporting heart health by regenerating the amino acid methionine, which helps maintain healthy homocysteine levels. B12 also helps enhance methylation and promote nerve cell growth, brain health, cognition and metabolism. And when combined with folate, it helps maintain the production of red blood cells (erythropoiesis) within normal range.
Nervous System HealthB-Complex for Maximum EffectivenessSupports Energy ProductionNon-GMOA Dietary SupplementVegetarian - VeganKosherVitaminsFamily Owned since 1968GMP Quality AssuredB-100 Caps provide a full complement of B-Vitamins plus Choline and Inositol. These vitamins work to support energy production, maintain healthy homocysteine metabolism, and promote the health of the nervous system. B-Vitamins are water soluble and with the exception of B-12, have limited storage in the body and thus require daily replenishment. While B-12 is stored in the liver, dietary sources are of animal origin only (meat and dairy) and supplementation with B-12 may be especially important for vegetarians.
Gluten FreeEssential B VitaminDietary SupplementNon-GMO LE Certified Vitamin B12, also called cobalamin, is a water-soluble vitamin. It helps with nerve and blood cell health while also playing a role in DNA synthesis. While we usually get it through animal-based or fortified foods, digestive challenges that come with aging can affect absorption. Maintain healthy levels with B12 supplementation.Vegetarians and the elderly tend to be the ones most challenged with maintaining healthy levels of vitamin B12.Vitamin B12 BenefitsHelps maintain healthy homocysteine levels (a marker of cardiovascular, neurological & general health) Supports brain health & cognition Important for red blood cell productionVitamin B12 is present in foods of animal origin, including dairy products and eggs. Vegetarians and the elderly are especially susceptible to deficiency of this important nutrient, which may be caused by low dietary intake, inadequate bioavailability or poor absorption of B12. The age-related decrease in hydrochloric acid production can also affect B12 bioavailability.B12 Supplementation To overcome obstacles to vitamin B12 absorption, the Institute of Medicine recommended in 1998 that vitamin B12-fortified foods (such as fortified ready-to-eat breakfast cereals) and supplements containing vitamin B12 be used by older adults to help meet their B12 requirement.More recent research shows that supplementing with B12, even at moderate doses, can improve both B12 and folate status in older individuals.Vitamin B12, or cobalamin, works synergistically with vitamin B6 and folate to convert homocysteine into the amino acid methionine. This helps to maintain healthy levels of homocysteine, an emerging marker of cardiovascular, neurological and general health.
Since 1947Active Coenzyme form of B12Gluten & Dairy FreeNon-GMOSuitable for VegansKosher ParveDietary SupplementMethylcobalamin is the active, coenzyme form of Vitamin B12. While the body can readily absorb Vitamin B12 as cobalamin, it must further convert it to a coenzyme form, methylcobalamin, to become metabolically active. In this form, it is bioidentical to one of the two active forms found in the body. The "body-ready" Vitamin B12 in this formula is offered in a convenient nugget dosage from which is also suitable for vegan.
Since 1947 Inositol Hexanicotinate Nervous System Support Supports Energy Metabolism Gluten. Wheat & Dairy Free Suitable for Vegans K- Parve Dietary SupplementNiacin/Vitamin B3, is a water-soluble vitamin and is part of the B Complex. It is required for the metabolism of carbohydrates and protein into energy. Niacin supports nervous system health. The unique inositol-bound niacin in this formula allows for gentle, no-flush delivery of niacin to the body.
Stress & Anxiety, Day & Night, Two 30 Tablet Blister Packs (60 Total)
Mood & StressValue SizeDietary SupplementVegetarianDay:Promotes Calm & RelaxationHelps Reduce Occasional Anxiety100% Drug-FreeNight:Fall Asleep FasterStay Asleep Longer100% Drug-FreeDay - Natrol Stress & Anxiety consists of two separate blends to meet your daytime vs. nighttime needs. The daytime formula promotes calm and relaxation during the day.5-HTP supports serotonin which helps enhance mood.Vitamins B-6, B-12 and Folic Acid help maintain emotional well-being.L-Theanine ensures relaxation without making you drowsy.Night - Natrol Stress & Anxiety consists of two separate blends to meet your daytime vs. nighttime needs. The nighttime formula contains ingredients to promote restorative sleep, helping you wake up refreshed and ready to tackle the day.Melatonin helps you fall asleep faster and stay asleep longer.Antioxidants protect your body from oxidative damage, helping you cope with stress.Melatonin is a nighttime sleep aid for occasional sleeplessness.
B-Complex VitaminVitamin B-5Non-GMOA Dietary SupplementVegetarian/VeganKosherVitaminsFamily Owned Since 1968GMP Quality AssuredPantothenic acid (vitamin b-5) is a member of the b-complex family of vitamins and is found in nearly every living cell as a component of coenzyme A (CoA).* CoA is essential for the generation of energy from fat, carbohydrate, and protein.* It also plays a critical role in many biosynthetic reactions as well, being necessary for the production of fats, cholesterol, neurotransmitters, red blood cells, and adrenal secretions.*As such, pantothenic , acid is vital for countless cell functions and the maintenance of healthy cellular metabolism.*
Nervous System HealthB-Complex for Maximum EffectivenessSupports Energy ProductionNon-GMOA Dietary SupplementVegetarian/VeganKosherVitaminsFamily Owned Since 1968GMP Quality AssuredHalalB-50 Caps provide a full complement of B-Vitamins plus Choline and Inositol. These vitamins work to support energy production, maintain healthy homocysteine metabolism, and promote the health of the nervous system. B-Vitamins are water soluble, and with the exception of B-12, have limited storage in the body and thus require daily replenishment. While B-12 is stored in the liver, dietary sources are of animal origin only (meat and dairy) and supplementation with B-12 may be especially important for vegetarians.
Benfotiamine with Thiamine, 100 mg, 120 Vegetarian Capsules
Fat & Water Soluble Vitamin B1Dietary Supplement Gluten Free Non GMO LE Certified Benfotiamine is the fat soluble form of vitamin B1 clinically tested to offer protection against advanced glycation end products, typically associated with blood glucose irregularities.Benfotiamine, a fat-soluble form of vitamin B1 (thiamine), supports healthy blood sugar metabolism and helps encourage the body’s tissues against advanced glycation end products and oxidative stress.Benfotiamine is more bioavailable than water-soluble thiamine. It can also easily penetrate the inside of cells.Benfotiamine with Thiamine Benefits Supports healthy blood sugar metabolism Promotes optimal thiamine levels important for supporting cardiovascular health Helps protect against advanced glycation end products Provides support against oxidative stressBenfotiamine is a fat-soluble form of vitamin B1 (thiamine). Thiamine is needed for normal blood sugar metabolism via a non-oxygen-dependent metabolic pathway called the pentose phosphate pathway. The products of this pathway are needed for fatty acid, amino acid and nucleotide synthesis. Adequate levels of thiamine are especially critical to supporting healthy brain function, where cells rely on the pentose phosphate pathway for energy. Thiamine also helps encourage the body’s tissues against advanced glycation end products and oxidative stress, making maintaining optimal levels important for supporting cardiovascular and metabolic health.Unfortunately, thiamine in most supplements (thiamine hydrochloride) is water-soluble, which makes it less available to the interior of the cell. As a fat-soluble form of thiamine, benfotiamine can easily penetrate the inside of cells. It has been shown to support thiamine levels faster and for longer than the water-soluble thiamine.Thiamine is a cofactor for the pentose phosphate pathway enzyme, transketolase. In one study, benfotiamine effectively increased transketolase activity in cell cultures by 300%, compared with 20% for thiamine. This activation helps promote blood vessel health. Benfotiamine also supports a healthy inflammatory response in nuclear factor-kappa B (NF-kB) and encourages expression of nuclear factor erythroid 2-related factor 2 (Nrf2), which supports antioxidant activity in cells.Benfotiamine has further been found to inhibit formation of neurofibrillary tangles and tau protein damage in brain tissue and support healthy lifespan in preclinical studies, as well as maintain endothelial cell function.Overall, benfotiamine can support healthy glucose metabolism and promote healthy blood glucose levels in those already within normal range. Benfotiamine with Thiamine is a dietary supplement that can help maintain blood sugar levels in those already within normal range and support the health of the nerves, kidneys, eyes, blood vessels and heart.
Gummy VitaminsAmerica's #1 Gummy Vitamin Brand1000 mcg Per ServingEnergy SupportSupports the Metabolism of Fats and ProteinsAward Winning Taste - 2021 Chefs Best Award Excellence High Potency B-12 Dietary SupplementNo Artificial Flavors or Sweeteners No GlutenNo High Fructose Corn SyrupNo DairyNo Synthetic FD&C DyesVitafusion™ B-12 gummies provide an excellent source of vitamin B-12 to support energy metabolism. These natural raspberry flavored gummies help to convert food to energy. Enjoy your day with these tasty gummies!
Methylfolate Dietary Supplement Foundational Mood Heart/Vessels Gluten-Free Active folate for mood, heart health, fetal development, and nerve support.5-MTHF is an active, tissue-ready form of folate. It's an essential B vitamin that supports methylation. Many individuals don't get sufficient 5-MTHF because they have intestinal or liver dysfunction or because of their genetic makeup.Many individuals don't get sufficient 5-MTHF (L-5-Methyltetrahydrofolate), the active form of folic acid, because they have intestinal or liver dysfunction, or because they are among the three out of five Americans whose genetic makeup makes it difficult to convert folic acid into active 5-MTHF. A deficiency of folic acid has been linked to low-birth-weight infants and neural tube defects, which is why the Centers for Disease Control recommends folic acid supplementation for all women of childbearing age. Since 5-MTHF also contributes to the production of serotonin, melatonin, dopamine, epinephrine, and norepinephrine, supplementation supports healthy mood.Note: 1 mg of 5-MTHF is recommended for fetal support during pregnancy; the 15 mg option is recommended only when directed by a health-care practitioner.It is important for a woman of childbearing age to get enough folic acid – not just those women who are planning to become pregnant. Because half of pregnancies are unplanned, any woman who could become pregnant should get enough folic acid every day. Folic acid intake is especially important before conception and during early pregnancy, since its biggest need is during the first trimester – when a woman might not even know she is pregnant. Supplementation with the active form of folic acid – 5-MTHF (L-5 Methyltetrahydrofolate)– is always preferable.Acting with vitamin B12, 5-MTHF functions as a methyl-group donor, thereby facilitating the conversion of the amino acid homocysteine to methionine. An elevated homocysteine level is a risk factor for a number of undesirable health conditions. Methyl-group donation is vital to many biochemical conversion processes, including the synthesis of serotonin, melatonin, and DNA.
Heart Health Support Vitamin Supplement Easy to Swallow Tablets Gluten Free Guaranteed Quality Laboratory TestedFolic Acid is an essential B vitamin that supports heart health.
Since 1988Uthever® Youth Forever, World's Best NMNMicronizedDietary SupplementNot all NMN is Created EqualProHealth uses Uthever® — the world's purest and most stable pharmaceutical grade NMN. It is manufactured in a climate-controlled FDA registered U.S. facility and third-party tested to assure that our NMN is of unparalleled purity.Nicotinamide mononucleotide (NMN) is a derivative of the B-vitamin niacin that is known to promote health and longevity by serving as a precursor to NAD+, a compound that plays a crucial role in energy production, metabolism, and gene expression in the body. When we boost NMN levels in the body, we can enhance the biosynthesis of NAD+ and help restore more youthful levels of this crucial nutrient. In fact, NMN supplementation has been found to support various parameters of health, including physical endurance and muscle strength, brain health, heart health, body weight, and gene expression.
Since 1969Brain Health & Cellular Energy1,000 mg Per ServingDietary SupplementBrain Health & Cellular EnergyCholine is the precursor of the neurotransmitter acetylcholine and is involved in healthy brain function. Inositol is the precursor of phospholipids, a major component of cellular membranes, which helps to maintain nutrient transfer across the cell membranes.
Since 1969Non-FlushingSupport Cellular Energy Production500 mg Per Serving Dietary SupplementSupport Cellular Energy ProductionNiacinamide is non-flushing form of Niacin (Vitamin B3). It is necessary for normal breakdown of fats and the release of energy from carbohydrates. Our Niacinamide is carefully tested and produced to superior quality standards.
Multi-B Benfotiamine Neuropathy Support Formula, 150 mg, 120 Capsules
Doctor RecommendedNerve SupportDietary SupplementBenefitsBenfotiamine is a special type of synthetic, fat-soluble form of Vitamin B1. Benfotiamine is highly effective at increasing measurable levels of vitamin B1 in its active coenzyme form.Diabetic SupportHeart HealthEnergy SupportOverall HealthEye HealthKidney HealthMood BoosterNerve Health
B-Complex Family Para-Aminobenzoic Acid Non GMO A Dietary Supplement Vitamins Family Owned Since 1968 GMP Quality AssuredPABA (Para-Aminobenzoic Acid) is found in food such as grains, eggs, milk and meat. It is a precursor of folic acid and may be used by our gut microbiota to produce folic acid. PABA may also help cells combat oxidative stress.
Trust QualitySince 19322 DailyNervous System SupportVeganDietary SupplementDiscussion: KAL® Stress B Mag Glycinate provides B-Complex vitamins with the addition of Magnesium in the preferred Glycinate form. Coenzyme Vitamin B-6 (P-5-P), Vitamin B-12 (Methylcobalamin & Adenosylcobalamin) and Folate (5-MTHF) are recognized as biologically active forms.
Dietary SupplementQuick DissolveThe Most Metabolically Active FormPurity & Potency GuaranteedSuitable for VegetariansFor people with B12 deficiencies it is popular to have injectable vitamin B12; however, research supports that oral administration of an appropriate dosage has been shown to produce as good of results as injectable preparations in treating vitamin B12 deficiency.Methylcobalamin (vitamin B12) is active immediately upon absorption, while other forms (e.g., cyanocobalamin) must be converted to methylcobalamin in a two-step process. Methylcobalamin demonstrates exceptional activity in areas where other forms are simply not active. B12 supplementation is recommended for vegetarians and those with B12 deficiency. It helps form red blood cells, prevents vitamin B12 deficiency and helps maintain good health.In people with low levels of B12, supplementation is very effective in improving energy levels and restoring mental function.Isura: Non-GMO: Documentation ✔Mass Spec: Lab Tested ✔
Gluten FreeNon-GMO LE CertifiedContains Enzymatically Active B-VitaminsDietary SupplementWhat Is BioActive Complete B-Complex? Are you getting enough vitamin B? There are more forms of it than you may think, and each plays a different role. So it’s important to get a wide spectrum of the vitamin B family, every day. BioActive Complete B-Complex is made with the biologically active forms of each nutrient, optimizing absorption and giving your body what it needs to thrive. Getting your Bs doesn’t have to be difficult. Get the biologically active forms of these vitamins you need to thrive. BioActive Complete B-Complex Benefits Boosts energy production and promotes a healthy metabolism Encourages brain, cellular and organ health More biologically active so your body can use each nutrient more effectivelyWhat is pantothenic acid? Vitamin B5, or pantothenic acid, supports hemoglobin synthesis, hormone and neurotransmitter health, as well as carbohydrate and fatty acid oxidation.Why add pyridoxine and pyridoxal? Vitamin B6 in the form of pyridoxine HCI and pyridoxal 5'-phosphate affects amino acid and lipid metabolism, neurotransmitter health, and hemoglobin synthesis.Why we use bioactive B vitaminsThe B vitamin family supports the proper assimilation of nutrients and energy from the foods you eat. But before your body can use B vitamins, it must first convert them into their biologically active forms. That’s why we created BioActive Complete B-Complex—it combines the active forms of each of the eight B vitamins, so your body can skip a step and directly access the many health benefits these essential nutrients offer.Why Should I Supplement With BioActive Complete B-Complex? You've probably heard of vitamins B6 and B12, but did you know that there are a total of eight B vitamins? Each one benefits you in different ways—from promoting the healthy metabolism of glucose, fat, and alcohol, to encouraging your energy production. They even support your organ function, cognitive health, and more. But many of us aren't getting enough of these essential B vitamins. To help your body thrive, Life Extension created BioActive Complete B-Complex. Packed with multiple forms of biologically active vitamin B and using the same doses as the latest research, it's the perfect complement to any well-rounded nutritional regimen. To get the daily vitamin B benefits your body needs, add BioActive Complete B-Complex to your routine today.
Fully Active B Complex with Quatrefolic, 30 Veggie Caps
Science-Based Nutrition™Helps Support Energy Production and Cell MetabolismVeganDietary SupplementNon GMO / Gluten Free / Soy FreeDoctor's Best Fully Active B Complex contains all eight important B Vitamins, a fully spectrum designed for optimal absorption and utilization to support overall health and well-being. Water-soluble B vitamins play important roles in cell metabolism, supporting DNA, organs, genes, cells, tissues, skin health, immune system, enzyme functions and energy production.Quatrefolic® is the glucosamine salt of (65)-5-methyltetrahydrofolate, the most bioavailable form of folate, that provides greater stability and water solubility. Folate is an essential vitamin to support DNA, proper cell division, heart, mental and emotional well-being.Helps support energy productionHelps support body metabolism and new cellsHelps support DNA, the body's genetic blueprintFull spectrum B vitamins help support health and well-being
Gluten FreeNon GMO LE Certified Defense Against Cellular AgingIf you are experiencing fatigue and lack of motivation, it may be due to the age-related decline in NAD+ levels1 and subsequent impairment of healthy cellular metabolism. NAD+ (nicotinamide adenine dinucleotide) promotes systemic youthful functions and is found in every cell in the body. In addition, NAD+ plays an essential role in regulating genes that control aging.How To Boost NAD+ Levels Within Your CellsNewly patented nicotinamide riboside increases cellular levels of NAD+ in the body. For the first time, aging humans have an effective and affordable method to boost the critical NAD+ enzyme for refreshed vitality. Nicotinamide riboside represents an innovative advance to combat aging that functions via unique mechanisms not found in typical dietary supplements.Multiple Benefits Of Increasing NAD+ Cellular LevelsNicotinamide riboside has been documented to help replenish cellular NAD+ and in the process:Promote sirtuin (SIRT1 and SIRT3) gene activation,Enhance growth and efficiency of mitochondria—supporting energy levels and physical performance,Favorably modulate metabolism,Contribute to neuronal health—supporting cognitive function during aging,Promote insulin sensitivity—supporting healthy blood sugar levels in those within the normal range.Note: Life Extension is a licensee and authorized distributor of patented NIAGEN® containing products owned by ChromaDex, such as NAD+ Cell Regenerator™ and Optimized NAD+ Cell Regenerator™ with Resveratrol (hereinafter the “Products”). By purchasing these Products you are agreeing not to re-sell or offer them for sale on any third party websites (e.g. Amazon.com, eBay.com, ).
Energy & Circulatory SupportVitamin SupplementGluten FreeQuality Guaranteed Laboratory TestedNiacin (vitamin B-3) plays a role in energy metabolism. Prolonged release vitamins slowly release nutrients into the body over an extended period of time.
Est. 1973EnergyRed Blood CellsNerve Impulse TransmissionDietary SupplementLab VerifiedVeganA Brighter Way Since 1973, we've scoured the globe for the highest quality ingredients, connecting you with the most efficacious supplements that help you live brighter & embrace the moments that matter most.
Targeted Source®Dietary SupplementKey Benefits and ActionsContains active forms of B vitamins plus L-5-MTHFMay help support neurotransmitter production and a healthy nervous systemMay help support healthy liver function and metabolismB Complex Plus by Seeking Health provides eight B vitamins with active forms of folate, vitamin B12, riboflavin, and B6. This complex also contains the B vitamin cofactor choline, to help with optimal absorption. The active form of folate, L-5-methyltetrahydrofolate (L-5-MTHF), is included to help support an immediate metabolic response compared to synthetic folic acid, the form commonly found in other supplements. L-5-MTHF is especially useful for supporting neurological system requirements as it is the only form of folate that crosses the blood-brain barrier. The coenzyme forms of vitamin B12 (methylcobalamin and adenosylcobalamin) used in this complex can be readily absorbed and used by the body, as these forms are actively involved in important B12-dependent enzyme reactions.Niacin assists in the normal functioning of the digestive system, skin, and nerves and is important for the conversion of food to energy. Niacin can also be useful when too much methylfolate is consumed as niacin binds methyl groups and also supports the normal breakdown of glutamate. Thiamine, also known as B1, plays a crucial role in metabolic reactions such as forming adenosine triphosphate (ATP), which every cell of the body uses for energy. Riboflavin is essential for healthy energy levels, supporting immune system function, and maintaining healthy hair, skin, and mucous membranes. P-5-P, or pyridoxal 5'-phosphate, is known as the active "coenzyme" form of vitamin B6 and is directly used in B6-dependent enzyme functions within the body. In fact, vitamin B6 and P-5-P are needed for the normal activity of more than 100 enzymes - mostly related to protein metabolism. Pantothenic acid, or vitamin B5, assists the other B vitamins in converting food into usable energy. It is also an essential part of the body's ability to produce various enzymes, which act as the catalyst to numerous biochemical reactions in the body. Biotin supports healthy carbohydrate metabolism. It is also essential to healthy hair, skin and nail growth.