| 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. |
|---|---|---|
| Zinc | 40 mg | 400% |
| Vitamin B5 | 8 mg | 133.33% |
| Vitamin B6 | 5.6 mg | 400% |
| Vitamin D | 26.68 mcg | 533.6% |
| D-Aspartic Acid | 2000 mg | — |
| Fenugreek | 200 mg | — |
| Green Tea extract | 200 mg | — |
| KSM-66 Ashwagandha extract | 55.67 mg | — |
| Panax ginseng | 40 mg | — |
| Garlic Extract | 16 mg | — |
| Pomegranate extract | 8 mg | — |
| Black Pepper extract | 6.68 mg | — |
Other ingredients: D-Aspartic Acid, Capsule, Microcrystalline Cellulose, Fenugreek, Green Tea extract, Zinc, KSM-66 Ashwagandha extract, Panax ginseng, Garlic Extract, Vitamin B6, Magnesium Stearate, Silicon Dioxide, Vitamin B5, Pomegranate extract, Black Pepper extract, Vitamin D
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.
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.
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.
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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 Testo Prime. 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 (Zinc) with a higher overall score. This is not a recommendation — always verify ingredients and dosages match your needs.
Some association between low vitamin D levels and depression, but evidence is inconsistent.
Multiple RCTs show cortisol reduction and improved stress/anxiety scores, primarily with standardized extracts (KSM-66, Sensoril) at 300-600mg/day.
Limited evidence for testosterone effects, primarily in stressed or subfertile men using KSM-66 extract. Results in healthy men are inconsistent.
May improve VO2 max, strength, and recovery. Typically studied at 300-600mg/day of standardized root extract (KSM-66 or equivalent).