Vitacost Ratings and Reviews

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Sustained Release Reviews

Overall Rating:5 out of 5 stars.
"High quality product. Thank you very much."... (read full reviews)
Overall Rating:4.5 out of 5 stars.
"I found the product worth the time in terms of consumption, but possible to overuse in other instances. I would recommend this with intermittent use, but not if you already have a multivitamin within"... (read full reviews)
Overall Rating:4.4 out of 5 stars.
"I have taken a high dose sustained release Vitamin C supplement for decades. After looking to purchase from Vitacost another product I found too expensive in local shops, I compared the prices here"... (read full reviews)