FLEX
Supplement Facts
7 active ingredients| Ingredient | Amount | % DV |
|---|---|---|
| L-Proline Prolineamino_acidUNII · 9DLQ4CIU6V | 400 mg | — |
| Glycine amino_acidUNII · TE7660XO1C | 100 mg | — |
| L-Serine Serineamino_acidUNII · 452VLY9402 | 100 mg | — |
| L-Threonine Threonineamino_acidUNII · 2ZD004190S | 100 mg | — |
| L-Methionine Methionineamino_acidUNII · AE28F7PNPL | 100 mg | — |
| L-Histidine Histidineamino_acidUNII · 4QD397987E | 100 mg | — |
| UC-II Standardized Cartilage Cartilageother | 40 mg | — |
3 FDA recalls
- Class II2018-11-12brand-level
SleepWorks Liquid Vitamin & Mineral Herbal Supplement 12 single serving bottles - 2 Fl Oz (60 mL) Net 24 Fl Oz (720 mL), product code W3721
Reason: Product contains beta phenyl gamma aminobutyric acid HCl.
FDA record → - Class II2018-03-30brand-level
AdvoCare Muscle Strength Dietary Supplement with HMB and Suma Product code, P3221
Reason: Undeclared milk in a dietary supplement
FDA record → - Class II2018-03-30brand-level
AdvoCare Nighttime Recovery Amino Acid and Herbal Dietary Supplement Product code, P3201
Reason: Undeclared milk in a dietary supplement
FDA record →
CAERS reports are unverified consumer submissions — not adjudicated causality. Large well-known brands accumulate proportionally more reports simply due to broader use. About CAERS →
Microcrystalline Cellulose · Gelatin · L-Leucine
Same formula, different brand
Products with identical sorted (ingredient, amount) tuples.