







💥 Elevate your immunity with Scotland’s finest Vitamin C boost!
Doctor's Best Vitamin C with Quali-C delivers a potent 1000 mg dose of high-quality ascorbic acid per capsule, sourced from Scotland. This vegan, non-GMO supplement supports brain, heart, eye, and immune health by enhancing antioxidant networks and glutathione levels. Packaged hygienically in a 360-count bottle, it’s designed for daily, gentle use—even on sensitive stomachs—making it a trusted choice for professionals seeking reliable, science-backed immune support.
































| ASIN | B00I8PQ198 |
| ASIN | B00I8PQ198 |
| Additives | Non-GMO, Gluten Free, Soy Free, Vegan |
| Age Range Description | Adult |
| Allergen Information | Non-GMO |
| Best Sellers Rank | #60,081 in Health ( See Top 100 in Health ) #394 in Vitamin C Supplements |
| Brand | Doctor's Best |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,811) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,811) |
| Date First Available | 25 February 2014 |
| Format | Discrete Subunit |
| Is Discontinued By Manufacturer | No |
| Item model number | DRB-00327 |
| Manufacturer | Doctor's Best |
| Product Dimensions | 8.89 x 8.89 x 16.84 cm; 476.27 g |
| Serving Recommendation | 1 capsule |
| Units | 360 Count |
| Weight | 0.6 Kilograms |
J**L
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.
J**S
I am fussy with what I put into my body so did a lot of research for the best vitamin C in capital form so I ordered these
C**N
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
S**T
The only 1000-mg vitamin C I've been able to find without all the unnecessary crap!
J**K
These vitamin C tablets are simple and effective. Easy to take daily, and I’ve been using them without any issues. A reliable supplement to keep in my routine.
Trustpilot
1 week ago
2 weeks ago