This review is for Bioprimizers UK. Unfortunately I have had an issue with an order which has not been delivered due to a wrong postcode. I don’t know if the mistake was me or them. This isn’t the pro... See more
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
See what reviewers are saying
This company is breaking the law. In the United States, the FDA requires manufacturers to list the specific quantity and name of each dietary ingredient in a "Supplement Facts" panel. Ingredients must... See more
Company replied
Excellent product. They have definitely made a difference in my digestion, hands down. I've tried many different digestive enzymes that never took away the piling up of food in my gut. They actually h... See more
I was excited to try P3-OM to get my gut health back into order after taking antibiotics. It came very highly recommended. I started it the day I got it, following the directions on the bottle, and al... See more
Company replied
Company details
Information provided by various external sources
Our mission is dedicated to discover, present, and share strategies backed by cutting edge research that lead to Healthy High Performance. We believe our products empower humanity to achieve an optimal state of well-being in the body, mind, and soul...
Contact info
5470 Kietzke Lane, Suite 300, 89511, RENO, United States
- 8007192467
- support@bioptimizers.com
- bioptimizers.com
Replied to 100% of negative reviews
Typically takes over 1 month to reply
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Excellent product
Excellent product. They have definitely made a difference in my digestion, hands down. I've tried many different digestive enzymes that never took away the piling up of food in my gut. They actually have helped me greatly improve my bowel movements. Thanks much!
Great product
Great product! It helps a lot with the quality of my sleep and keeps me calm during the day. Will definitely continue using.
Best enzymes i tried so far
amazing life changing products in…
amazing life changing products in conjunction with a holistic life style
much love and Chi
Great products and even better customer…
Great products and even better customer service!!
Love this product it's a game changer…
Love this product it's a game changer for our health journey.
Great product, need quicker shipment options.
Great product, started noticing a difference after a few days, product is a five star. The amount of time to get more product is the only downfall. I ordered more after learning that the product works. But I will run out before my new shipment shows up. I understand the issues the company is facing but its still a hurdle as a customer.
Great products!!
Great Customer Service
When I mistakenly thought I hadn't received my product, your customer service was quick to email me back with someone ready to help me fix my problem.
A replacement was sent out within a day.
Thank you so much,
Dolly
Love love love the products!
Love love love the products!! They have helped my digestion, sleep and brain function tremendously!! Currently I’m taking the Mass Digestive Enzymes, Congibiotics, and Magnesium Breakthrough.
The information they share is legit and very helpful as well. I am a very happy customer.
If I’m being honest, their retail website is a bit round about to deal with and the frequency of the emails is a bit annoying.
Other than that, I’m very grateful to have found this company. They have helped the way I feel daily!
The poduct Magnesium Breakthrough was…
The poduct Magnesium Breakthrough was easy to buy, and arrived on time. I am using it for two months and I like it, I hope I will feel better in some more months.
Great customer service.
Roberto, the customer service representative was wonderful to work with.
Everything is great, except...
Everything is great ! You guys even remembered to ship my order in a box this time, I appreciate alot. Because FedEx destroyed the paper package that you guys shipped it in last time. I gave 4 stars instead 5 only because there isn't a choice to choose in Canadian dollars. So that before you click on your order you already have an idea of what the total would be in Canadian dollars. That way your not guessing what the total amount will be. I think people would be more willing to order if you put that exchange rate in.
Never received order
I ordered on 3/23/21 and it’s 4/16 and I still haven’t received my magnesium!

Reply from BiOptimizers
I feel so much better..
I feel so much better... lots more energy, considering I have fibromyalgia.
Lots of my own research
I’ve done lots of my own research, looking at different companies to my health and nutritional needs. BiOptimizers made the top of my list!
The best in digestive aid supplements…
The best in digestive aid supplements by far. You’ve only got to look at the top health and wellness experts using and speaking highly of these products. Simply the best. So happy with everything I’ve had and tried.
Excellent products
Excellent products. Lots of extra information! Knowledgeable company and founders!
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.







