Consumer feedback on Eniva Health in these reviews is mixed. One reviewer reports positive results, easy ordering and fast delivery for a Vitamin B complex with no stomach upset. Another reviewer reports adverse reactions to a resveratrol liquid, concerns about undisclosed preservatives on the product label, and an unsatisfactory return experience with customer service. Prospective buyers should verify full ingredient lists on packaging or contact the company before purchase, and check return and shipping policies. As with any supplement, consult a healthcare professional before use if you have sensitivities or medical concerns.
Examples from available reviews (Dec 2021 – Feb 2026).
Product arrived quickly and works without causing stomach discomfort.
“This formula don't cause any stomach discomfort, though, so I can take it without any worries.”
Product caused stomach ache and company provided rude, unhelpful customer service.
“If you don’t like it then don’t take it and go somewhere else.”
Reviews point to fast ordering and delivery for some customers, while others report rude return-handling and a refusal to cover return shipping.
Customers did not consistently comment on price or value; available reviews focus on tolerability, ingredient disclosure and customer support instead.
One reviewer praised an easy ordering process; another noted the website highlights selective ingredient panels, leading to frustration about disclosure.
Some users report good tolerability and benefit from a vitamin B formula, while another experienced adverse effects and flagged undisclosed preservatives.
A reviewer described limited upfront ingredient disclosure on product pages and found that concerning; communication around ingredients and preservatives was questioned.
Overall impressions are split: at least one positive product experience contrasts with a negative report citing side effects and poor support.
For each review, the core experience based on original source reviews.
Sources: Collected.reviews (1) · Trustpilot (1) · bbb.org (1) · Quotes shortened · As of: February 2026
Product caused stomach ache and company provided rude, unhelpful customer service.
“If you don’t like it then don’t take it and go somewhere else.”
Product caused stomach ache and company provided rude, unhelpful customer service.
“If you don’t like it then don’t take it and go somewhere else.”
Everything about Eniva Health's Vitamin B complex has been great for me, from the easy ordering process to how quickly my order arrived. I've been taking this formula for a little over a month now, and I absolutely love it! I have tried other vitamin B complexes in the past, but they always caused an upset stomach. This formula don't cause any stomach discomfort, though, so I can take it without any worries.
I am not the only person who is happy with Eniva Health's Vitamin B complex. My dad has also been using this formula and likes it just as much as I do. He has always been a big skeptic about vitamins and supplements, but he is now a believer in Eniva Health's products because of how good they have worked for us. Thanks, Eniva Health, for making such an awesome product!
This page combines submitted experiences with public reviews from platforms such as Google, Trustpilot, etc. Recurring points are summarized without changing the content of reviews.
Eniva Health is a consumer-facing supplement brand that markets dietary products such as vitamin complexes and liquid resveratrol formulations, primarily sold online. The company’s portfolio and purchasing process are commonly discussed in consumer reviews about product tolerability, ingredient transparency, shipping and returns.