Supplement Scores
Every product below has been graded by Formulate's automated rubric: evidence quality, dose accuracy, bioavailability, transparency, safety, and manufacturing practices. 248 supplements indexed.
Browse by brand
All brands →Adaptogens
Adaptogens like ashwagandha and rhodiola are graded on standardized extract, the specific researched form (e.g. KSM-66), and whether the dose matches trials.
Minerals
Minerals like magnesium, zinc, and iron vary widely in absorption depending on their form. Scores reward chelated and well-absorbed forms (bisglycinate, citrate) at meaningful doses over cheap oxides and carbonates.
Amino Acids
Amino acids underpin muscle, neurotransmitters, and recovery. Formulate checks that each product delivers a clinically useful dose in a stable, absorbable form — not a fairy-dusted sprinkle.
Nootropics
Nootropics target focus, memory, and cognition. Because the category is full of underdosed blends, scores weigh whether each active hits its researched dose and uses an evidence-backed form.
B Vitamins
Antioxidants
Fish Oil & Omegas
Anti-Inflammatory
Multivitamins
Probiotics
Probiotics are scored on strain specificity, CFU count at end of shelf life, and whether the strains have human evidence for the claimed benefit — not just total bacteria count.
Protein
Protein powders are scored on protein per serving, source quality, amino acid completeness, and what else is in the tub — added sugars, fillers, and proprietary blends pull the score down.
Vitamin D
Creatine
Gut Health
Electrolytes
Collagen
Mood
Stress
Sleep Supplements
Vitamin C
Hormones
Vitamin K
Joint Support
Liver Support
Supplements
Sports Performance
Greens
Metabolism
Vitamins
Vitamins are essential micronutrients your body can't make in sufficient amounts. Formulate scores each product on whether it uses bioavailable forms (e.g. methylfolate over folic acid, D3 over D2) at doses backed by clinical evidence.
Thyroid
Sleep
Multivitamin
Recovery
Energy
Heart Health
Frequently asked questions
How does Formulate score supplements?
Every supplement is graded 0–100 by an automated rubric covering evidence quality, dose accuracy, bioavailability (ingredient form), label transparency, safety, and manufacturing practices. The same rubric is applied to all 248 products — no human picks favorites.
Are these supplement reviews sponsored?
No. Formulate takes no payment from brands to score or rank a product. Scores reflect the formula on the label, not advertising spend, and affiliate links never influence a grade.
What is the highest-scoring supplement?
Momentous Vegan Vitamin D3 5000 IU Supplement is currently the highest-scoring product at 98/100 (grade A).
How often are the scores updated?
Scores are recomputed whenever the underlying evidence or product data changes. This catalog was last reviewed May 2026.
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