First time
First time, first impression, really good..I definitely recommend it
By Genny C.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
277 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Wonder Laboratories is a vitamin and supplement manufacturer located in the heart of Tennessee. We develop, manufacture and distribute quality products to support and maintain healthy body functions at a great price.
Wonder Labs (wonderlabs.com) has 277 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
Showing 249 reviews with 5 stars · Clear filters
First time, first impression, really good..I definitely recommend it
By Genny C.
Every time I order I choose Wonder Labs, you are the best in quality and services. Thank you, Abdallah
By Abdallah T.
Easy to order and always arrives within a week. Thank you.
By Heather B.
Easy to order the items I wanted, good pricing fast shipping items packed and shipped safely and properly. Will order again and again.
By Nancy F.
Great customer service
By Eric B.
Fast shipping. Good prices.
By Lisa Kosielowski D.
Has been my go-to store for vitamins, supplements and analgesics for several years. Fast, efficient, top quality and saves me the hassle and time of shopping . . . endlessly looking through shelves of bottles to compare ingredients, dosages and prices. Blech! I have much better things to do.
By Margaret D.
Been using these toothbrushes for years and this is the best price I've found. The shipping was also fast. VERY pleased and will order from here again.
By Carmel W.