Optimum-C Formula
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 29% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyVitamin C and citrus bioflavonoids have strong evidence for supporting immune function and antioxidant activity. Grape seed extract and rutin provide additional antioxidant support, though research on their individual efficacy in supplements is more limited. The formula maintains a high safety profile for general use.
AI-generated summary based on research evidence. Not medical advice.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Directions: As a dietary supplement, take two capsules once daily or as directed by a healthcare practitioner.
Warnings & Precautions
Caution: For adults only.
Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Keep out of reach of children.
Formulation Notes
Bluebonnet's Optimum-C Formula Vegetable Capsules are formulated with non-GMO, identity-preserved (IP) vitamin C from calcium ascorbate, rose hips and acerola along with citrus bioflavonoids and grape seed extract to help support immune function.
May support Immune health
Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans and sesame. Also free of gluten, barley, rice, sodium and sugar.
Minerals are shown in their elemental value.
Bluebonnet's KOF-K Certification #K-0000700
Made with non GMO ingredients
Immune health
Vegan
K Parve (Kosher)
Gluten free
Additional Information
K Parve (Kosher)
Made with non GMO ingredients
Product Details
Research Evidence
Similar Products
This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.