| 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. |
|---|---|---|
| L-Alanine | 102 mg | — |
| L-Arginine | 180 mg | — |
| L-Aspartic Acid | 275 mg | — |
| L-Carnitine | 10 mg | — |
| Alpha-Glucan Oligosaccharide | 30 mg | — |
| L-Glutamic Acid | 454 mg | — |
| L-Glycine | 100 mg | — |
| L-Histidine | 62 mg | — |
| L-Isoleucine | 116 mg | — |
| L-Leucine | 194 mg | — |
| L-Lysine | 149 mg | — |
| L-Methionine | 32 mg | — |
| L-Ornithine | 24 mg | — |
| L-Phenylalanine | 124 mg | — |
| L-Proline | 122 mg | — |
| L-Serine | 124 mg | — |
| L-Threonine | 89 mg | — |
| L-Tryptophan | 30 mg | — |
| L-Tyrosine | 89 mg | — |
| L-Valine | 119 mg | — |
| Vitamin B6 | 10 mg | 500% |
| Gelatin Capsule '00' | 375 mg | — |
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.
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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.
1 FDA warnings on file. View details