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Customer Reviews

What People Are Saying

Real reviews from ProCaps customers — see why Efficient C is reinventing the vitamin C drink.

Customer Reviews

What Customers Are Saying

Customer review summary

Based on 51 reviews

Excellent

"My husband and I will not go a day without taking this. We are in our 60s and like most have noticed less energy. However, since taking this supplement, I no longer take an afternoon nap. The taste is not overly sweet however it does have a sweetness to it. It dissolves perfectly."

Kim L., US

The Taste and the Convenience

"When I ordered this, I was looking for something to help my sweet tooth, since I am trying to reduce sugar in my diet. The first time I drank it I fell in love. Twelve ounces is the sweet spot for me. It satisfies my after-lunch desire for something sweet — not too sweet, not cloying."

Lee G., US

Love the Taste

"I loved the taste; it's very refreshing, and I can add it to my water anytime. The packets are so convenient and awesome — easy when traveling, great pick me up."

Maureen P., US

Reviews from ProCaps customers via Stamped.io. See all on ProCaps.com (opens in new window)

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