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Product is discontinued.

Isotonix® Vitamin C
Single Bottle (30 Servings)
sku 1095
$17.95
$ 0.36 Cashback
This product qualifies for free or reduced cost shipping. Learn More
Reviews
Displaying 1 - 5 of 43
04/19/2025
by zhifengw
Vc
我父亲长期喜欢吃的产品,效果好
Response from Customer Service
04/21/2025
感谢您对 nutraMetrix Isotonix® 维生素 C 的评价!我们很高兴得知您的父亲长期使用该产品并取得了良好的效果。很高兴得知它对他仍然有效。如果您有任何疑问或需要进一步的帮助,请随时联系我们。感谢您选择 nutraMetrix Isotonix® 并与我们分享您的积极体验!
Thank you for your review of nutraMetrix Isotonix® Vitamin C! We're delighted to hear that your father has been using the product for a long time with great results. It's wonderful to know that it continues to work well for him. If you have any questions or need further assistance, please feel free to reach out. Thank you for choosing nutraMetrix Isotonix® and for sharing your positive experience with us!
03/18/2024
by Anonymous
Vitamin C
Love that it isn’t capsule & dissolves instantly
Response from Customer Service
03/18/2024
Dear Valued Customer,
Thank you for your kind words! We're thrilled to hear you're enjoying our Nutrametrix Isotonix® Vitamin C. We designed it with convenience and effectiveness in mind, and we're glad it's meeting your expectations. If you have any questions or need further assistance, feel free to reach out. Cheers to your health!
Thank you again,
The Product Information Team
09/16/2023
by Anonymous
clumps together
 this product clumps together and loses its fizz in a short period of time becomes unusable
Response from Customer Service
09/18/2023
Dear Valued Customer,
Thank you for your valuable feedback regarding Isotonix® Vitamin C! We appreciate your input. It's worth noting that Isotonix products may occasionally clump when exposed to moisture and heat. While this clumping doesn't compromise the product's potency or effectiveness, this can make it more difficult to use. We would recommend storing the Isotonix® Vitamin C in the refrigerator to help reduce this from happening.
Thank you again!
The Product Information Team
02/02/2023
by Anonymous
best to work with opc3
we drink this everyday and feel solid, healthy and beautiful.
Response from Customer Service
02/02/2023
Dear Valued Customer,
Thank you for taking the time to share your thoughts on the nutraMetrix Isotonix® Vitamin C! We are so happy to hear you are pleased with the product!
Thank you again!
The Product Information Team
06/29/2022
by ClintonF
RATED THE ISOTONIX VITAMIN . C
VERY PLEASED WITH YOUR PRODUCTS.
Response from Customer Service
06/30/2022
Dear Valued Customer,
Thank you for taking the time to share your thoughts on the Isotonix® Vitamin C! We are so happy to hear you are pleased with the product!
Thank you again!
The Product Information Team
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