Life Extension Mega Benfotiamine, 250 mg, a Fat-Soluble Form of thiamine, Healthy Metabolism, Ultra-bioavailable Vitamin B1, high Potency, Gluten-Free, Non-GMO, Vegetarian, 120 Capsules

We’ve been using Life Extension Mega Benfotiamine for many months now, and it’s one of those supplements that’s become a non-negotiable in our household. If you eat any kind of carbs—yes, even the healthy ones—your body uses up Vitamin B1 (thiamine). So we supplement daily to stay ahead of that drain.We specifically chose this brand because the powdered form of B1 doesn't work well for my husband—his system just doesn’t tolerate it. This fat-soluble, highly absorbable capsule has been a much better fit. We also love that it's non-GMO, gluten-free, vegetarian, and always in stock through our subscription.My husband has some health issues and often experiences burning in his toes and tingling in his hands and feet. On tougher days, he needs up to six capsules spaced throughout the day to keep those symptoms at bay while his body continues healing. It’s a high-dose supplement, so it allows for that flexibility.As for me, I tend to get a deep ache in my ankles when the weather turns cool or the AC is running, and this helps ease that discomfort. I usually take one capsule twice a day, and it keeps things in check.Also worth noting: after many months of use, we’ve never once opened a bottle and found an empty or defective capsule—that kind of consistency matters when you’re relying on a supplement daily and prices grow like well-watered weeds.⭐ Pros:High potency and highly absorbable fat-soluble B1Great for nerve support and general metabolic healthGluten-free, non-GMO, vegetarianNo empty capsules—always consistentWorks better than powdered forms for sensitive systemsReliable stock through Amazon subscription❌ Minor Con:None for us—just keep in mind it’s a high dose, so adjust as needed under guidanceFinal thoughts:If you’re looking for a clean, effective form of thiamine that actually does something, this is it. It’s helped both of us in different ways, and it’s one of the few supplements we’re committed to long-term.

Your pain will go away after a couple of months. Is an amazing product.

Very good supplement, good for controlling glucose levels. I take 4 daily.

Very high potency. You know that cupboard you have of all those vitamins that were amazing the first couple of times then meh? Not these. I originally purchased to heal some nerve pain I was having but on the second day couldn’t believe how solid my energy was and continues 3 weeks later. My mind especially feels like it turned on for the first time in many years. Also sleeping better. The one side effect however is a very active digestive system. Loose stool’s. Very strong acid smell in le toilet. Didn’t take for a couple of days and gut returned to normal. Definitely looking into befotiamine in a lesser dose since you really can’t split these caps easily.

Vitamin B one. Great value love this brand of life extension. I probably should become a member myself, but I’m not but thank you so much. Whoever the person is that sells this thank you.

This is a great product. Works so much better than the regular B1.My legs don't hurt anymore. No mire muscle cramps or restless legs. And it helps with sleep. No more melatonin!It shipped timely and was packed really well too.

Great vitamin!

This is my second bottle.