Endurance Products ENDUR-ACIN Niacin, Heart Health & Healthy Cholesterol Balance Supplement, Extended Release for Optimal Absorption, Gluten Free, 250mg (100 Tablets)

Great service. Works as advertised.

I started taking this about a week ago and have felt more energy than I had previously.

I'm having to work my way up to taking these. I took these for 2 days in a row and never experienced flushing, but I got a headache about 45 minutes after taking them that felt like someone hit me with a hammer. Since then I broke them in half. Keep in mind they aren't scored so they weren't made to break in half. But doing that has helped with the headache. I'm going to keep breaking them in half for a while then try to take them whole again. I just wanted to throw that out there to warn everyone you might get a headache.

Hooray! With these, I can finally tolerate Niacin! Low-dose, so I could start small and build, as needed and tolerated. I've always flushed with Niacin. Even the other so-called "slow" types of Niacin made me flush. I had given up on Niacin, until a dear friend told me about these and explained why they were different from the rest. With these, I could start with just one 250 mg, and am now up to 750 mg per day (mild flushing only one day, but that was my fault...) Here's what I did: I started with one at night, had no problems, and just 2 days later, I tried increasing to two at night and experienced mild flushing the next day, so I dropped back to just one at night. After two weeks, I added the second one at night. No Flushing! Two weeks later, I added one in the morning, and have still had no more flushing! I am thrilled! Thank you Enduracin!

This product is amazing. My triglycerides were high, even though I am in good physical shape and very active. My family history though has high triglycerides. My doctor was concerned, but I already had a good diet and was active, so after reading online that niacin was the treatment of choice 20-30 years ago, rather than medication, I tried these for a few months. My tryglycrides went, in one year from 201 to 118,and cholesterol from 240 to 203. And no meds, thank you!!

For cholest reduction. (Took 6,1500mg), severe flushing,itchy rash. Their (1) 750mg didnt cause problems (for me). (1) 1500mg other brand had moderate side effects for me.

Everthing arrived fast & intact. -- Haven't had any problems with flushing. I had used a lower dose over time. Moved up & figured I give this a try. Supplement are small & easy to swallow. In my case I take them when I eat. -- Just a side note/opioin. It does mention to take (1) daily with food. Some people recommend not immediately taking with hot coffee or hot drinks. I guess to give it time to do the "extenede release" part...lol

Just about every other Niacin I have tried, I got the classic Niacin flush, even those that claimed to be slow release. Not the case with Edur-Acin. And it appears to have helped by cholesterol score, along with taking a very low dose of statin (5 mg), Barleens fish oil and a keto diet.