Thorne Vitamin C – 90 Capsules (Plain Ascorbic Acid)
Thorne's straightforward Vitamin C provides pure ascorbic acid without flavonoids — ideal for those who prefer a clean, simple vitamin C supplement without additional botanical compounds. Delivers 500 mg of pharmaceutical-grade vitamin C per capsule from Thorne's NSF-certified facility. Supports immune system activation, collagen synthesis for skin and joint health, non-heme iron absorption, adrenal cortisol production, and potent antioxidant protection against free radicals. 90-capsule supply for 3 months of daily use. Vegetarian. Choose this if you have sensitivities to citrus bioflavonoids or prefer pure vitamin C alone.
Dose: 500 mg Pure Ascorbic Acid • No Bioflavonoids • 90 Caps • Thorne NSF Quality • Simple Clean Formula
Best For
Thorne Vitamin C (90 Capsules) is best for immune support, skin health, and post-workout recovery. It is especially well-suited for individuals seeking a professional, practitioner-vetted supplement as part of a holistic wellness routine.
How to Use
Take 1–2 tablets daily with food for best absorption. Always follow the label directions or guidance from your healthcare provider. Do not exceed the recommended dose.
Frequently Asked Questions
- Is Thorne Vitamin C (90 Capsules) third-party tested? All products at Healthy Solutions For All meet practitioner-grade standards for purity and potency.
- Who recommends this product? Thorne Vitamin C (90 Capsules) is curated by Michelle Tonkin ND and Melissa Tonkin CNC, twin sisters with 20+ years of holistic clinical experience.
- Can I get personalized guidance? Yes — book a free 10-minute consultation to find out if this product is right for your health goals.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

