SureFlex
by Wonder Laboratories · Capsule
Supplement facts from the label of SureFlex by Wonder Laboratories: Vitamin C 200 mg, Manganese 2.0 mg, Glucosamine Sulfate 2NaCl 500 mg, Chondroitin Sulfate 400 mg.

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Vitamin C (L-Ascorbic Acid) | 200 mg | 222% | 2,000 mg · 30% at label max |
| Manganese (Manganese Sulfate) | 2.0 mg | 87% | 11 mg · 55% at label max |
| Glucosamine Sulfate 2NaCl | 500 mg | — | — |
| Chondroitin Sulfate | 400 mg | — | — |
Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.
On the label
For: Adult (18 - 50 Years) · Women (not pregnant or lactating) · Gluten Free
Claim types: Nutrient · All Other · Structure/Function
Suggested/Recommended/Usage/Directions: Directions: As a dietary supplement, take 2 capsules three times daily.
Precautions re: All Other: Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Formulation re: Other: Manufactured in an FDA Registered Facility using Good Manufacturing Practices (GMPs)
Storage: Keep tightly closed. Store at room temperature: 59 degrees – 86 degrees F (15 degrees to 30 degrees C).
Precautions re: Children: Keep out of reach of children.
Precautions re: Pregnant or Nursing or Prescription Medications: Caution: Do not take this product if you are pregnant, nursing or allergic to shell fish.
This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.
Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).