← All brands · data verified 2026-07-18

Spring Valley

Spring Valley label-dose audit: 5 clinically dosed, 6 under clinical dose, 0 undisclosed — from NIH label data.

5 clinically dosed6 underdosed0 undisclosed

Berberine (1)

Spring Valley — Berberine 1200 mg1.2 g

Collagen (5)

Spring Valley — Collagen + C 2500 mg2.5 gSpring Valley — Collagen 1000 mg3 gSpring Valley — Extra Strength Hair, Skin & Nails60 mgSpring Valley — Hair, Skin & Nails50 mgSpring Valley — Hair, Skin & Nails Plus Biotin 1000 mcg45 mg

Magnesium (5)

Spring Valley — Calcium150 mgSpring Valley — Calcium, Magnesium & Zinc plus Vitamin D3400 mgSpring Valley — Coral Calcium 1000 mg56 mgSpring Valley — Natural Calcium, Magnesium & Zinc with Vitamin D3400 mgSpring Valley — Rapid-Release Magnesium Citrate 100 mg100 mg

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