Theralogix OptiFlex-C Chondroitin Sulfate – Joint & Mobility, NSF Certified | Helps maintain healthy cartilage that cushions your joints, so you stay comfortable & active.*

This product offers a high-quality formulation featuring a significant dose of Chondroitin. Studies indicate that optimal joint health can be attained with Chondroitin Sulfate at 800mg and Glucosamine Sulfate at 1500mg, preferably taken separately with a 6-8 hour interval for maximum absorption and effectiveness. It's important to emphasize the preference for the sulfate version over the hydrochloride form. Packaged with 180 capsules, the recommended dosage of two capsules per day makes it convenient to integrate into daily routines. The medium-sized capsules are easy to swallow, devoid of any noticeable taste or aftertaste. To prevent potential discomfort, it's advisable not to take them on an empty stomach. With no reported side effects to date, this product offers reassurance regarding its safety and efficacy. However, it's crucial to consume them within the recommended timeframe, as the package expires in 70 days.

Wish I could comment on the Optiflex-C but somewhere along the line I received the wrong product. I received the Optiflex-G glucosamine instead. I can however tell you a little bit I learned about the brand and the manufacturing so that you will have the confidence you need to try these 2 products for yourself. You may have heard in the past about a supplement called Glucosamine/Chondroitin Sulfate for joint discomfort. It seems that some of the research out there recently showed that if you take these 2 nutrients separately, they work better. And what is the difference between the 2 nutrients? Glucosamine is involved in the formation of cartilage, and it is a component of cartilage. Chondroitin is also involved in the formation of cartilage, but it also hydrates! I hope that description clarifies the difference a little. Now, about the brand.... Theralogix. It has a lot of trust and creditability behind them. They've been around for many years. Their board is composed of medical professionals. The brand is trusted by the most important research Universities and NIH in the Usa. Their supplements are 3rd party lab tested. I did not see any reference though, to their manufacturing facility being cGMP or whether or not it is in the Usa. I also did not see reference to their ingredients being non-GMO. I would like to see these certification badges on the bottle. These are just a few small things, but they are important to the overall picture that forms their reputation as trustworthy. As far as the Glucosamine I was given to try and that my Doctor recommended I am feeling some subtle positive benefits in some joints that are being annoying! I wish the pills were capsules not caplets, although these caplets are smallish. I personally find caplets a little harder to swallow. The cost is very reasonable for a 90 day supply at 2 a day. I'm not 100% confident in this brand because they don't seem to be completely transparent. Nowadays that is of utmost importance.

I don't know why these have such a short expiration date, especially since they're so expensive. Nonetheless, I gave them a try. I've taken this type of supplement before, so I knew they'd be a larger pill. I have no weird side effects as of yet either. Overall hopefully these work in the short time I take them before expiring, but we will see.

At first this looked like a pricey chondroitin option until I realized that it is a 90 day supply. The caplets are a bit on the large side but I have no issue swallowing them. My wife would need to split them into two pieces in her case. I checked the expiration date and mine showed 12/2024, so not a concern in my case since I received mine at the beginning of Feb 2024. So far I have not noticed any negative side effects.

I have issues with my joints so I've tried numerous supplements to help alleviate issues and prevent future damage. These chondroitin pills are easy to swallow and I've had no side effects from taking them. I like that they are scored, so you can easily cut them in half if you want. This is beneficial if you want to take half the dosage, or if the pill is too large and you want to make it easier to swallow. I definitely recommend these.

Easy to swallow and no after taste.

I was having major knee pain so I decided to try these. However, I stopped doing weighted squats at the gym, which I thought was the reason why I was experiencing the knee pain, at the same time as I was taking these supplements and my pain subsided for the most part. So it's difficult for me to assess whether these had a positive effect or of it was simply from refraining from doing the squats.

Being an oldster, thought this product just might offer some extra mobility and cushioning of the joints. Trying to keep the body parts healthy! Was ordering the Theralogix OptiFlex-C Chondroitin Sulfate, but received OptiFlex-G Glucosamine Sulfate. (Reason: 4 Stars.) The 2 products are actually suggested to work/partner together. So far, (the Glucosamine) I'm taking just 1 caplet a day to make sure everything is compatible (suggested 2 per day, 90 day supply). This one contains shellfish - fortunately, no allergies here. There are 180 Caplets in the white plastic bottle, with a good secure protective seal, and flip-top lid. They are cream-colored, hard oval Caplets, and are big at 3/4" long, and a bit over 1/4" wide and tall. I found them easy to swallow with water. (The picture of the Chondroitin looks like soft Capsules). This Supplement is pricy, but if it's worthwhile for the promoting of joint health and mobility - give it a try.