Supplement ScorecardSupplement Scorecard

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All Supplements

Browse our complete database of supplement scorecards. Each supplement type includes scored product comparisons, evidence summaries, and dosing guidance.

💊

Vitamins & Minerals

Vitamin D3

Bone health, immune function, mood regulation, calcium absorption

10 products scored

Score range
A
to
B

Magnesium Glycinate

Sleep quality, muscle relaxation, anxiety reduction, blood pressure support

10 products scored

Score range
A-
to
B-

Multivitamin (General Adult)

Nutritional insurance to fill dietary gaps in essential vitamins and minerals

8 products scored

Score range
A
to
B

Vitamin B12

Nerve function, red blood cell formation, DNA synthesis, and energy metabolism

8 products scored

Score range
A
to
B-

Zinc

Immune function, wound healing, DNA synthesis, and reproductive health - supported by decades of clinical evidence

8 products scored

Score range
A-
to
C+

Iron (Bisglycinate)

Treatment of iron deficiency and iron-deficiency anemia; restoring hemoglobin, ferritin, and red blood cell production

8 products scored

Score range
A
to
B-
🐟

Omega Fatty Acids

Fish Oil (Omega-3)

Heart health, triglyceride reduction, inflammation, joint support, brain health

10 products scored

Score range
A
to
B
💪

Protein & Amino Acids

Creatine Monohydrate

Strength, power output, lean mass, cognitive support under stress

10 products scored

Score range
A
to
C

Whey Protein Isolate

Muscle protein synthesis, lean mass accrual, and recovery from resistance exercise

8 products scored

Score range
A
to
B
🌿

Herbal & Botanical

Ashwagandha

Stress reduction, anxiety, cortisol lowering, sleep quality, testosterone support

10 products scored

Score range
A
to
B-

Turmeric / Curcumin

Anti-inflammatory effects, joint pain reduction, antioxidant activity

8 products scored

Score range
A
to
C+
🦠

Probiotics & Gut Health

Probiotic (General Multi-Strain)

Digestive health, immune support, antibiotic-associated diarrhea prevention

8 products scored

Score range
A-
to
B
😴

Sleep & Relaxation

Melatonin

Sleep onset latency reduction, circadian rhythm regulation, jet lag recovery

8 products scored

Score range
A
to
D+
❤️

Heart & Cardiovascular

CoQ10 (Ubiquinol)

Heart failure support, statin-induced myopathy relief, cellular energy production, antioxidant protection

8 products scored

Score range
A
to
B+
✨

Skin, Hair & Nails

Collagen Peptides

Skin elasticity, joint cartilage support, and muscle mass maintenance in older adults

8 products scored

Score range
A-
to
C+

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. The products discussed on this page are not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified healthcare professional before starting any supplement regimen.