| 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. |
|---|---|---|
| Vitamin D3 | 75 mcg | 380% |
| Vitamin B6 | 5 mg | 270% |
| Vitamin B12 | 100 mcg | 4170% |
| Zinc | 30 mg | 270% |
| Sodium | 150 mg | 7% |
| Potassium | 100 mg | 2% |
| Boron | 3 mg | — |
| Citrulline Malate | 6000 mg | — |
| Beta-Alanine | 4000 mg | — |
| Branched-Chain Amino Acids, Instantized | 4000 mg | — |
| BetaPure Betaine Anhydrous | 2500 mg | — |
| Taurine | 1300 mg | — |
| L-Tyrosine | 1000 mg | — |
| L-Theanine | 360 mg | — |
| AlphaSize Alpha GPC | 300 mg | — |
| Caffeine Anhydrous | 180 mg | — |
| Theobromine | 50 mg | — |
| Infinergy | 30 mg | — |
| AstraGin | 25 mg | — |
Other ingredients: Natural flavor, Stevia, Calcium Silicate, Silicon Dioxide
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.
Zinc is a cofactor for over 300 enzymes involved in immune cell development and function. Supplementation may reduce duration of common cold symptoms, particularly as lozenges. Essential for maintaining immune barrier integrity.
Essential for skin integrity and wound repair processes.
Essential for red blood cell formation. Deficiency causes megaloblastic anemia, confirmed by decades of clinical evidence.
Involved in myelin synthesis and nerve function. Adequate B12 status supports neurological health, particularly in older adults and vegans.
Cofactor in energy production pathways, but supplementation only helps if deficient.
Involved in neurotransmitter synthesis including serotonin and dopamine. Cofactor for over 100 enzyme 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 Transparent Labs. 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 (Vitamin D) with a higher overall score. This is not a recommendation — always verify ingredients and dosages match your needs.
B6 is a cofactor in the transsulfuration pathway, converting homocysteine to cysteine. This is a separate pathway from the B12/folate remethylation route.
Essential for calcium absorption. Deficiency leads to rickets in children and osteomalacia in adults — a well-established causal relationship.
May reduce risk of respiratory infections. Active area of research.
Some association between low vitamin D levels and depression, but evidence is inconsistent.