








🛡️ Elevate your antioxidant game — because your cells deserve the best defense!
Doctor's Best Alpha-Lipoic Acid 300mg offers a scientifically validated antioxidant supplement that supports metabolic health and glycemic balance. With 180 vegan capsules per bottle, this non-GMO, gluten-free, and soy-free formula regenerates vital antioxidants like vitamins C and E, helping busy professionals maintain cellular vitality and combat oxidative stress daily.































| ASIN | B006RQ6T2Y |
| Best Sellers Rank | #74,997 in Health & Household ( See Top 100 in Health & Household ) #119 in Alpha Lipoic Acid Nutritional Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (141) |
| Date First Available | December 31, 2011 |
| Is Discontinued By Manufacturer | No |
| Item model number | DRB-00277 |
| Manufacturer | Doctor's BEST |
| Product Dimensions | 2.5 x 2.5 x 5 inches; 3.53 ounces |
N**K
Good antioxidant supplement
Capsules are easy to swallow and well packaged. Convenient dosage and good overall quality.
G**N
helps me keep my A1C down
These help me keep my sugar/A1C down. I take one every time I eat carbs and they help me be able to eat a "normal" diet. No noticable side effects. Good quality brand.
C**T
Just as advertised.
Just as advertised. Fast shipping!! Reasonably priced.
S**T
Good quality
3rd time ordering. Very good quality supplement.
R**S
Doctor's Best has the best price
I would be lying if I told you this stuff makes me feel great, or cures warts, or some such malarky. But I take it anyway. Why? Please allow me explain why I take alpha-lipoic acid: I have leukemia, and I take a special pill every day that is extraordinarily hard on the liver, so much so that I must be examined every three months to make sure my liver has not become enlarged which would indicate I need a different pill or treatment. Being a pragmatic man I see a Naturopath for my overall health, and after hearing my story about the leukemia, he thought for a bit, then prescribed alpha-lipoic acid as a 'food for the liver' so to speak, to keep my liver healthy while it is being mistreated by another drug. How am I doing? Well, I've been on the drug for eight years and no sign of my liver getting larger. Does that mean the alpha-lipoic acid is actually working? Who knows? I just know that I'm willing to continue the regimen because I'm doing fine on it. And Doctor's BEST is the least expensive source of alpha-lipoic acid by a wide margin. So thumbs up for this bottle of pills.
S**K
Doctor’s Best Alpha-Lipoic Acid 300
This supplement works wonders! I’ve been using it for a couple of weeks, and it’s been great for maintaining my energy and improving my overall health. A trustworthy brand and product.
T**D
Great health product.
This alpha lipoic capsules is easy to swallow & digests well in my stomach. The anti-inflammatory benefits of taking this supplement are important for maintaining good health as we age. It was also reasonably priced in comparison to competitors.
P**S
Doctor's Best Alpha-Lipoic Acid
Since High School (1968), I have had Chronic Fatigue Syndrome. My nephew recommended Alpha- Lipoic Acid and I ordered it through Amazon. I love it! I have had so much energy since I started taking it. I am pre-diabetic and it brought my blood sugar down. My AC1 blood test went from 6.7(7.00 is the end of the line). After taking Doctor's Lipoic Acid, my AC1 went down to 6.3. That result was after just 3 weeks. I like Doctor's best because it dissolves quickly! I give it the highest recommendation! Patty Thomas
I**A
تحت التجربة بس خلال أسبوع كامل زوجي عندو سكري ما اتغير شي اخذ مدة اسبوع السكر طالع ما اعتقد ان بيفيد مريض السكر وبالنسبة لموضوع ألم العضلات ممكن يكون له فايدة مع الاستمرار
D**Y
Good product
D**N
I took these capsules with the hope it might be the magic factor, to help remove the major obstacle 4 years of prednisone has had on my to attempts to lose weight. These capsules didn’t work for me in that regard. On the positive side, I had been told my cholesterol was up - and several months after taking these supplements it was normal again, and still is. This does not prove cause and effect. But I’m still going to take these supplements in the hope they are having a benefit. Experts say Alpha Lipoic Acid may potentially may help with weight loss (though it didn’t for me), and it may lower cholesterol (which might have happened in my case), and it may reduce diabetes related nerve pain. I have found Doctor’s Best to be generally a good brand. The alpha lipoic acid capsules are easy to swallow, and the capsules were in tact in the bottle.
K**O
Very good. Sugar levels are maintaining. I have to cut down medicines and check.
C**J
Had 2 weeks left before expiry! Unusable!
Trustpilot
1 month ago
2 weeks ago