Time-release vitamin C is often the preferred choice since vitamin C has better bioavailability when taken in smaller doses throughout the day. A time-release formula aims to solve this problem without taking multiple tablets, by releasing the vitamin C slowly throughout the day.
How do I choose the right vitamin C?
Here are some things to look for when choosing a vitamin C product:1Airtight, opaque packaging (e.g. pump bottles and tubes, not jars).2Clear or pale in color (vitamin C turns orange/brown when it oxidizes).3Contains no or little water (unless the product has stabilizing ingredients, like vitamin E and ferulic acid).
Which vitamin C is most effective?
Best vitamin C supplements.Best overall: mindbodygreen vitamin C potency+ ... Best liposomal vitamin C: Pure Encapsulations Liposomal Vitamin C liquid. ... Best timed-release vitamin C: Solaray Timed Release Super Bio Vitamin C. ... Best Ester-C: Solgar Ester-C Plus 500 mg Vitamin C Vegetable Capsules.
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