Vitamin C Crystals, Non-GMO
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Ascorbic Acid
Recommended Use
Directions: Adults: take one1/2 teaspoonful (one level scoopful) once or twice daily at mealtime. Stir into a beverage.
Frequently Asked Questions
What is Carlson Vitamin C Crystals, Non-GMO's Formulate score?
Carlson Vitamin C Crystals, Non-GMO scores 66 out of 100 (grade B-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Carlson Vitamin C Crystals, Non-GMO worth it?
Carlson Vitamin C Crystals, Non-GMO scores 66/100 (grade B-). That's a middling result — it has real shortcomings in dose, ingredient form, or transparency that pull it below stronger options in the same category. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Carlson Vitamin C Crystals, Non-GMO?
Each serving contains Vitamin C (2 g). Serving size: 2 Gram(s). 85 servings per container.
How do I take vitamin c crystals, non-gmo?
Directions: Adults: take one1/2 teaspoonful (one level scoopful) once or twice daily at mealtime. Stir into a beverage.
Who makes Vitamin C Crystals, Non-GMO?
Vitamin C Crystals, Non-GMO is made by Carlson. See Formulate's full grade and product lineup for Carlson on its brand page.
Is Carlson Vitamin C Crystals, Non-GMO third-party tested?
Carlson lists the following certifications and testing for this product: Non-GMO, Gluten-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.