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🛡️ Elevate your immunity with science-backed Vitamin C power!
Doctor's Best Vitamin C 1000mg capsules deliver a potent, pure ascorbic acid formula designed to support immune health and antioxidant protection. Manufactured in Scotland, this vegan, non-GMO, gluten- and soy-free supplement offers 360 capsules per bottle, ensuring long-lasting wellness support grounded in over 35 years of scientific research.
































| Asin | B00I8PQ198 |
| Date First Available | February 4, 2014 |
| Item Model Number | DRB-00327 |
| Manufacturer | Doctor’s Best, Inc |
| Product Dimensions | 3.5 x 3.5 x 6.63 inches; 1.05 pounds |
User
My Forever Vitamin C - On My 20th Purchase
That says it all, doesn’t it? I’ve been buying this consistently for years and have zero intention of switching. Doctor’s Best never lets me down — the quality is outstanding and I genuinely notice the difference in my immune health, especially through cold and flu season. Love that it’s vegan, non-GMO, gluten free, and soy free — clean ingredients with no compromises. The 1000mg dose is perfect and the capsules are easy to swallow. At this point it’s just a permanent staple in my daily routine. If you’re on the fence, stop debating and just try it — you’ll end up a repeat buyer like me!
User
Fantastic vitamins
Fantastic vitamins. Easy to swallow. Soft capsules.
User
Really?! Update!
I've been taking this brand of vitamin-C for about 7 years now, where I was able to buy 2 bottles (wish I had gotten more) of it about a year ago because it briefly dropped to under $7. During most of those years I've had a subscription for it while it was under $14, then about a week ago I got a notice it was out of stock, which is worrisome due to all the crappy vitamin C that's totally useless out here, but I had no choice and bought the Vit-C from a brand I've been using since the 70s for about the same cost Dr Best capsules are but they're tablets. So far my nose isn't runny (writing "runny" now reminded me of when I was a school kid asking my teacher could I get some tissues for my runny nose, he said in front of the class.. "you better start running after it now before it gets away"👃🏼🏃🏽♀️👀 I guess you had to be there.😩Anyway, yeah, my nose isn't runny, I'm not uncontrollably sneezing and I'm not getting cold sores like it begins to do when I've tried other Vit-C brands other than Dr. Best, something I'm really relieved about AFTER seeing the huge hiked up price it's become now once back in stock! How can you do this to us?! $20?!So, ciao bella Best for NOW!UPDATE!About 2 weeks into using that other reliable brand of vitamin-c, the lymph nodes in my armpit began to swell and ache pretty bad, also an area of my gums became inflamed, as well, so I decided to look elsewhere for Doctor Best again, where I found it for $13, so even though I've since made doctor appointments for both issues I began to have, after 3 weeks of being back on Doctor's Best all the swelling, aching and gum inflammation has all but disappeared now! I'm just going to stock up on DB brand so that I don't run out again because it's a far more superior vitamin-c than even that expensive Liposomal type.
User
Supplement
I've been taking this supplement for over 2 months, it seems to be good. I have no bad things to say about it! The quality seems ok. I would have to say that its the individuals preference.
User
i LIKE IT VERY MUCH BECAUSE IT DOES NOT HAVE MAGNESIUM ...
i LIKE IT VERY MUCH BECAUSE IT DOES NOT HAVE MAGNESIUM STEARATE OR ANY " STEARIAC ACIDS! VERY IMPORTANT NOT TO TAKE SUPPLEMENTS WITH THAT POISON! I SWITCHED FROM WHAT I THOUGHT WAS ALSO A VERY GOOD BRAND UNTIL I RESEARCHED MORE ABOUT THE FILLERS AND CAPSULE INGREDIENTS! SO THIS IS GOING TO BE MY CHOICE FROM NOW ON! MAKE IT YOURS TOO! TRUST ME I TRIED MANY AND WAS HAPPY TO FIND ONE WITH THAT! :)..Oops..sorry about the caps!!!!
User
Vitamin C
Works great.
User
Good
Good
User
Works Great
Works great to address and drive away potential colds. Just ask Linus Pauling who won the Nobel Prize for his work with Vitamin C and the common cold
User
Great product
Highly effective vitamin c
User
Consistent Quality and Immune Support with Doctor’s Best Vitamin C
I’ve been taking vitamin C supplements for over a decade and have tried various brands. A few years ago, I learned about Quali-C, a high-quality form of ascorbic acid manufactured in Scotland by DSM. Since then, I’ve been specifically seeking out supplements that use this ingredient, and Doctor’s Best Vitamin C has been my go-to choice.One of the standout features of this product is its use of Quali-C, which is renowned for its purity and reliability. This gives me confidence in the supplement’s effectiveness. I take one capsule in the morning and another in the evening. Since adopting this routine, I’ve noticed a significant decrease in the frequency of colds.The capsules are easy to swallow and gentle on the stomach, even when taken on an empty stomach. This is particularly beneficial for those with sensitive digestive systems. Additionally, the product is non-GMO, vegan, gluten-free, and soy-free, aligning with various dietary preferences.Overall, Doctor’s Best Vitamin C with Quali-C provides consistent quality and effectively supports my immune health. I highly recommend it to anyone looking for a reliable vitamin C supplement.
User
Fortified for the day
It's easy to take and I like it that it protects me from coughs and cold. The vitamin C which I don't get as I don't eat fruit everyday
User
Great product and well packed and fast delivery
repeated order many time!
User
wow is very very great vitamin c its work
wow is very very great vitamin c its working well
Trustpilot
2 months ago
2 weeks ago