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Theralogix

OptiFlex-C®, Chondroitin Sulfate, 180 Capsules

4.8 · 67 reviews
6,490 ₽

Nutritional Supplement NSF - Contents Certified CSbioactive® Dye Free Gluten Free OptiFlex-C is a chondroitin sulfate supplement designed to promote healthy mobility by supporting joint structure and function. Formulated by Rheumatologists, just two capsules a day provide 800 mg of the same high-quality chondroitin sulfate used in clinical studies. Chondroitin is a natural component of cartilage, supporting its elasticity. Independently content-certified by NSF® International. Take with OptiFlex-G for optimal joint health benefits.

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Nutritional Supplement NSF - Contents Certified CSbioactive® Dye Free Gluten Free OptiFlex-C is a chondroitin sulfate supplement designed to promote healthy mobility by supporting joint structure and function. Formulated by Rheumatologists, just two capsules a day provide 800 mg of the same high-quality chondroitin sulfate used in clinical studies. Chondroitin is a natural component of cartilage, supporting its elasticity. Independently content-certified by NSF® International. Take with OptiFlex-G for optimal joint health benefits.

Customer reviews

5.0
verified purchase

Fantastic price! Fantastic company! Fantastic product! Well worth the cost.

9/16/2025
4.0
verified purchase
Top quality

High quality ingredient, good dosage and effective. 180 pills package it is perfect for my supplement routine cycle, offers flexibility for pumping up intake if going through a more demanding time for my knee and it does work. Chondroitin works over time and builds up the benefits, but OptiFlex kicks in fairly soon compared to other supplements.

5/14/2025
5.0
verified purchase
Great

I drank more than half a can. my nails stopped peeling. There was no such effect after taking vitamins.

5/2/2025
5.0
verified purchase
Arthritis

Taking for arthritis. Seeing a good improvement. Is proving affective. Very good quality.

7/3/2026
5.0
verified purchase

Highly recommend! My knees stopped cracking. Surprise. Thinking of prolonging taking this supplement

4/4/2026
4.0
verified purchase

haven't taken it but I think price is way too expensive, it's made of bovine.

1/14/2026
5.0
verified purchase
Best

Very very very good vitamins to make you feel all right

11/22/2025
5.0
verified purchase
Second best formulation

The best formulation of glucosamine chondroitin is usually DONA, however, it’s not available to order overseas, and this formulation is the second best, which is why I bought it to support joints. It is also one of the most researched supplements and works as an anti inflammatory.

11/11/2025
5.0
verified purchase
Helps

First time taking chondroitin only formula. May feel better than glucosamine +msm.

8/27/2025
5.0
verified purchase

Benefit: Chondroitin sulfate is a naturally occurring compound—part of the cartilage's structure—commonly used as a dietary supplement aimed at supporting joint and cartilage health. In parts of Europe, certain formulations are even regulated as prescription-grade symptomatic slow-acting drugs (SYSADOA) for osteoarthritis. High quality, well sellected ingredients.

8/25/2025