Theralogix OptiFlex-G, Glucosamine Sulfate , 180 Tablets
UPC: 813349010247
Theralogix OptiFlex-G is a glucosamine sulfate supplement designed to support joint health and mobility as part of the OptiFlex product line. It provides 1,500 mg of glucosamine sulfate per serving, a dose that matches levels used in clinical research, and is derived from shellfish (shrimp, crab) sources. The manufacturer notes that studies suggest individuals with shellfish allergies may still tolerate it due to antigens being in the meat rather than the shell, but consultation with an allergist is advised.
This product is formulated for separate dosing from chondroitin supplements like OptiFlex-C to maximize absorption, based on research indicating potential interference when taken together. It is independently tested and content-certified by NSF International, manufactured in the USA in a GMP-compliant facility, and is FSA/HSA eligible. Available as 180 tablets, it also comes in variants OptiFlex-C (chondroitin) and OptiFlex Complete (a combination pack).
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calcium (from dicalcium phosphate) | 33 mg | 3% |
| Sodium (from glucosamine sulfate 2NaCl) | 167 mg | 7% |
| Glucosamine Sulfate (from glucosamine sulfate 2NaCl) | 1,500 mg | † |
| † Daily Value not established | ||
Other Ingredients
Stearic acid, microcrystalline cellulose, croscarmellose sodium, magnesium stearate, silicon dioxide, white film coating (hypromellose, polydextrose, calcium carbonate, medium chain triglycerides).
Contains: shellfish (shrimp, crab)
Manufactured in the USA in a GMP compliant.
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
Take two tablets per day. If taking both OptiFlex-G and OptiFlex-C, do not take them at the same time. Separate them by at least 2-3 hours for best absorption and optimal benefit.
Warning
Keep bottle tightly closed, away from heat and moisture, and out of reach of children.
Product Info
- Brand
- Theralogix
- UPC
- 813349010247
- Package Qty
- 180 count
- Dimensions
- 5 x 2.7 x 2.65 in
- Shipping Weight
- 0.67 lb
- First Available
- 05/2024





