| Ingredient | Amount | % DV% Daily Value — how much of the recommended daily intake one serving provides, based on a 2,000 calorie diet. 100% = full daily need. Values over 100% are common for water-soluble vitamins (B, C) and generally safe. Values over 200% are highlighted. |
|---|---|---|
| Calories | 25 {Calories} | — |
| Thiamine | 18 mg | 1200% |
| Riboflavin | 10 mg | 688% |
| Niacin | 0.4 mg | 2% |
| Vitamin B6 | 10 mg | 500% |
| Folic Acid | 300 mcg | 75% |
| Biotin | 1994 mcg | 664% |
| Selenium | 90 mcg | 129% |
| Chromium | 54 mcg | 45% |
| Dandelion extract | 250 mg | — |
| Valerian extract | 250 mg | — |
| 5-HTP | 247 mg | — |
| Alpha Lipoic Acid | 200 mg | — |
| Bacopa extract | 200 mg | — |
| Green Tea extract | 200 mg | — |
| Passionflower extract | 200 mg | — |
| L-Tyrosine | 200 mg | — |
| Soy Lecithin | 160 mg | — |
| Acetyl L-Carnitine | 150 mg | — |
| D-Phenylalanine | 149 mg | — |
| L-Carnosine | 148 mg | — |
| L-Carnitine L-Tartrate | 147 mg | — |
| SAMe | 127 mg | — |
| Chamomile extract | 100 mg | — |
| Hop | 100 mg | — |
| Milk Thistle extract | 100 mg | — |
| Betain HCL | 99 mg | — |
| Choline Bitartrate | 99 mg | — |
| Pomegranate extract | 80 mg | — |
| Inositol | 73 mg | — |
| Ginkgo extract | 70 mg | — |
| Grape seed extract | 60 mg | — |
| Eleuthero extract | 50 mg | — |
| Papain | 50 mg | — |
| Quercetin | 50 mg | — |
| L-Valine | 50 mg | — |
| L-Glutamine | 49 mg | — |
| L-Histidine Hydrochloride | 49 mg | — |
| Taurine | 49 mg | — |
| Phosphatidyl L-serine | 20 mg | — |
| Trans-Resveratrol | 15 mg | — |
| Vinpocetine | 15 mg | — |
| Piperine | 9.5 mg | — |
| Huperzine A | 200 mcg | — |
| Pancreatic Enzyme Blend | 120 mg | — |
Other ingredients: Microcrystalline Cellulose, Dextrose, Maltodextrin, Silicon Dioxide, Sodium Carboxymethyl Cellulose, Magnesium Stearate, Dicalcium Phosphate, Enteric Coating
This score evaluates label quality — dosage disclosure, transparency, cleanliness of inactive ingredients, and formula composition. It does not measure clinical efficacy, bioavailability, or third-party testing. Read full methodology
Same category, higher SupplementScore. Based on dosage transparency, label cleanliness, and formula quality.
The research summaries below are about the ingredients in general, drawn from published studies that often use different doses, forms, and populations than this product. A "strong" evidence rating for an ingredient does not mean this product will produce that effect — studied doses may be significantly higher or lower than what is contained here. Always verify doses against the Supplement Facts table above.
Involved in neurotransmitter synthesis including serotonin and dopamine. Cofactor for over 100 enzyme reactions.
B6 is a cofactor in the transsulfuration pathway, converting homocysteine to cysteine. This is a separate pathway from the B12/folate remethylation route.
At 400mg/day (far above RDA of 1.3mg), riboflavin may reduce migraine frequency. Effect is dose-dependent and not expected at typical supplement doses.
At pharmacological doses (1500-3000mg), niacin may improve HDL cholesterol. This effect is dose-dependent and not expected at typical supplement doses.
Essential coenzyme (NAD/NADP) in hundreds of metabolic reactions.
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All scores are algorithmically generated from publicly available label data (NIH Dietary Supplement Label Database) and reflect label quality — not clinical efficacy, safety, or product quality. This page is not affiliated with or endorsed by Xtendlife. If you represent this brand and believe any information is inaccurate, please contact us for a correction. Read full methodology
Alternatives are selected from the same category (B Vitamins) with a higher overall score. This is not a recommendation — always verify ingredients and dosages match your needs.
Limited evidence. May help in cases of biotin deficiency but most people get adequate amounts from diet.
Essential cofactor for carboxylases involved in gluconeogenesis, fatty acid synthesis, and amino acid catabolism.
Essential cofactor for pyruvate dehydrogenase and other enzymes in carbohydrate metabolism.
Adequate folate intake before and during early pregnancy reduces risk of neural tube defects. This is one of the most well-established findings in nutrition.
Essential cofactor for nucleotide synthesis and cell division.
Adequate folate intake before and during early pregnancy reduces risk of neural tube defects. This is one of the most well-established findings in nutrition.
Essential cofactor for nucleotide synthesis and cell division.
No FDA warnings or recalls on file.