Promix Nutrition natural supplements contain only the purest ingredients. Buy high quality, natural protein supplements & more at our online supplements store!
PROMIX Nutrition (promixnutrition.com) has 51 customer reviews on Five Star Index, with an average rating of 1.6 out of 5.
Also known as
promixnutrition.com
Website
promixnutrition.com
Category
Personal Care
Listed on Five Star Index
2026
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Most recent review: October 2026.
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And the award for the worst customer service goes to...
And the award for the worst customer service goes to...
Jesus, I hope you will not have to deal with that gem name Sarah. Package was not delivered and somehow they blamed me for it. They insult their customers - I mean how can you do that when it is your mistake?
For the reference this is my first time leaving a bad review in my life. So please, stay away.
LM
Lucy M.
The WORST customer service I have ever…
The WORST customer service I have ever experienced, particularly if you are dealing with 'Sarah'. I used to enjoy their products but after this I will NEVER be buying from them again.
KA
Kay
“SCAM – Forced subscription, missing order, no refunds, and a terrible product. DO NOT BUY.”
“SCAM – Forced subscription, missing order, no refunds, and a terrible product. DO NOT BUY.”
I gave PROMIX Nutrition a shot, and it was one of the worst decisions I’ve ever made. This company is dishonest, deceptive, and impossible to deal with. They steal your money, refuse to refund missing orders, and sell a product that doesn’t even work.
First issue: No confirmation, no tracking.
When I placed my first order, I never received an email confirmation, receipt, or tracking number. The only reason I even knew my order shipped was because I used Apple Pay, which auto-tracked my purchase. If I hadn’t, I wouldn’t have had any way of knowing what was happening with my order.
Then, they charged me AGAIN—without my consent.
I noticed a second charge on my bank account for another order that I never placed and never agreed to. They forced me into a subscription without my knowledge, and when I reached out to customer service to ask about it:
• They refused to provide proof that I had signed up for a subscription.
• They dodged my questions and kept deflecting instead of giving clear answers.
• They blamed me for not managing my subscription—while also making it impossible to access or cancel it.
Then, they never even sent the second order.
They charged me without my permission, refused to refund me, and never even shipped what I paid for.
Customer service is useless.
• Jonathan was at least polite, but being nice doesn’t fix a shady company.
• Marissa was completely dismissive, avoided every concern, and refused to acknowledge their deceptive practices. Instead of helping, she just talked in circles and refused to take accountability.
The product itself? Terrible.
On top of all of this, the product is awful.
• It did not mix well at all.
• The taste was okay, but the effects were horrible. It’s marketed as something that’s supposed to be easy on the stomach, but instead, it gave me:
• Severe constipation
• Extremely bad gas
• Stomach discomfort instead of relief
Final warning:
• If you like being charged for things you never ordered, buy from them.
• If you don’t mind paying for a shipment that never arrives, go ahead.
• If you enjoy drinking something that wrecks your stomach, this is the product for you.
Otherwise, run. PROMIX Nutrition is a scam, and their product is just as bad as their customer service. There are plenty of companies with actual quality products and honest business practices—this isn’t one of them.
LD
lachelle D.
Horrible products and company
Horrible products and company.
When reaching out to make a return because the products I ordered did not live up to their claims, they actually deleted my account so that it was impossible for me to make a return. Not only did I have to spend 10 hours feeling like crap from one of their drinks but could not get a refund despite the website claiming everything’s guaranteed for 90 days. And never in my life have I witnessed such shady business practices.
SU
Summer
Whey Protein
They are deceptive . I did not do a subscription . Be careful if you order .
IG
isabella G.
BAD PRODUCT
BAD PRODUCT, WORSE customer service. The product hurt my sensitive stomach and I specifically bought it from the website in case I had to return it and I couldn't because I bought it on a subscription. VERY MISLEADING. Gross flavor, unmixable, I would 100% go with a different brand.
JE
Jen
The whey protein isolate is AWFUL
The whey protein isolate is AWFUL! Do not waste $50+ on this. They will not let you return if you ordered with a subscription. Poor customer service to only allow returns on non prescription orders. Makes ZERO sense.