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THORNE - Vitamin C 1,000 mg (formerly Ascorbic Acid) Supplement - Supports Healthy Immune Function - Provides Antioxidant Support* - 60 Servings
Key item features
- Vitamin C: Each capsule provides 1,000 mg of this essential vitamin to promote optimal immune function and overall health year-round*
- Healthy Skin: Promotes collagen production, which enhances skin, nail, and hair health, and supports healthy tissue and cartilage formation to benefit cellular skin repair*
- Detox Benefits: Helps increase glutathione to support liver detoxification and provides antioxidant properties that promote the body's natural ability to eliminate toxins*
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)
Specs
- Vitamin & supplement typeVitamin Supplements
- Primary ingredientVitamin C
- Health concernHair Health, Antioxidant Support, Immune System Support
- Serv per cont60
- DosageTake 1 Capsule Daily
- Serving size1 Capsules
Current price is USD$19.00
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About this item
Product details
Crystalline vitamin C. Since 1984, Thorne has set the standard for the exceptional formulation and quality manufacturing of nutritional supplements. Thorne delivers premium, science-based products, a health diagnostics technology platform, and the latest in medical education. With more than 350 products, Thorne is the most dispensed brand by 30-to 40-year-old healthcare practitioners. Thorne is dedicated to improving the health of our community as well as increasing the knowledge of nutritional health and wellness. Since 2012, Thorne has partnered with educational institutes and local charities to donate more than $1M in products and profits. Thorne products do not contain any unnecessary binders, coatings, disintegrants, fillers, or lubricants (including magnesium stearate) that could impair absorption. Thorne adheres to the FDA’s current Good Manufacturing Practices (cGMPs) and has the highest number of NSF Certified for Sport products which test for more than 200 banned substances for elite athletic competitions.
- Vitamin C: Each capsule provides 1,000 mg of this essential vitamin to promote optimal immune function and overall health year-round*
- Healthy Skin: Promotes collagen production, which enhances skin, nail, and hair health, and supports healthy tissue and cartilage formation to benefit cellular skin repair*
- Detox Benefits: Helps increase glutathione to support liver detoxification and provides antioxidant properties that promote the body's natural ability to eliminate toxins*
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Brand
Thorne
Size
60 Count (Pack of 1)
Enteral medication form
Capsules
Primary ingredient
Vitamin C
Indications
Health Concern
Hair Health Antioxidant Support Immune System Support
Directions
Dosage
Take 1 Capsule Daily
Warranty
Warranty information
None
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
One Capsule Contains: Vitamin C (as Ascorbic Acid) 1 g. Other Ingredients: Hypromellose (derived from cellulose) capsule, Calcium Laurate, Cellulose.
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Showing 1-3 of 12 reviews
Apr 15, 2026
MrB
Top Reviewer
5 out of 5 stars review
Verified Purchase
Solid Quality, Straightforward Vitamin C Option
This is a simple, no-frills vitamin C supplement that does what you’d expect. The capsules are easy to take and don’t have a noticeable aftertaste, which makes it convenient for daily use. The overall quality feels reliable, and it fits well into a basic supplement routine. In terms of effects, it’s hard to notice anything immediate, but that’s typical for vitamin C since it’s more about long-term support than quick results. I didn’t experience any issues while taking it, which is a plus. Overall, it seems like a dependable option if you’re looking for a clean and straightforward vitamin C supplement. As with any supplement, it’s a good idea to check with a healthcare professional before starting, especially if you have existing conditions or are taking other medications.
Helpful?5J0A28V33HYC641633897
Jul 11, 2025
anonymous
5 out of 5 stars review
Verified Purchase
Great Quality
No additives, straight-up vitamin C
Incentivized Review
Helpful?5J0A28V33HYC641633897
May 25, 2025
Melissa
5 out of 5 stars review
Verified Purchase
Good quality
This brand is a very good quality.
Incentivized Review
Helpful?5J0A28V33HYC641633897
