First-purchase satisfaction guarantee: customers who are not satisfied with their first order can request a full refund within 30 days.
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H-PROOF is an American webshop that sells doctor-developed chewable vitamins designed to support the body before, during, or after alcohol consumption, as well as a separate vitamin line focused on sustained energy production. The products are developed by a board-certified medical doctor and manufactured in the United States in an FDA-registered facility.
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About H Proof
Main products
Chewable vitamins (Drink Vitamin, Energy Vitamin)
Developed by
Board-certified medical doctor
Manufactured in
USA, FDA-registered facility
Return policy
30-day risk-free refund on first purchase (terms apply)
Shipping
Free standard shipping
Customer service hours
Monday to Friday, 8:00am to 5:00pm CST
Contact
[email protected] or (855) 322-6050
Availability
Online and nationwide in physical stores
H-PROOF positions itself in the health supplement segment with a science-backed approach, targeting adults who drink socially and want to minimize next-day discomfort, as well as those seeking a cleaner alternative to conventional energy products. The brand operates under Kaplan Laboratory, LLC and emphasizes patented or patent-pending formulations built on ingredients that are supported by clinical research and extensive customer field trials. With a satisfaction guarantee and a 30-day refund policy on first purchases, the brand leans toward a premium, consumer-first positioning rather than competing on price. The typical H-PROOF customer is health-conscious but pragmatic, someone who wants measurable benefits without jitters, crashes, or guesswork.
Active promotions
Ready to use with your order at H Proof.
Free standard shipping on all orders placed through the H-PROOF webshop.
Example promotion
This is an example of a promotion that could suit this business. It is not a guaranteed active offer or a working discount code. Check the website for current deals.
To the shop
H Proof in the news
Recent updates and background about H Proof, summarised in our own words.
Editorial argues court rulings against Trump demonstrate democratic resilience
The Boston Herald published an editorial reflecting on recent court decisions that ruled against the Trump administration. The piece presents these rulings as evidence that democratic and judicial institutions continue to function as intended. The editorial takes a broadly reassuring tone regarding the health of the legal system.
Visit H Proof →Prosecutor acknowledges insufficient evidence against Federal Reserve chair
In a notable development, a government prosecutor acknowledged that sufficient evidence of wrongdoing by the Federal Reserve chair is not available. The admission was reported by The Washington Post. The case drew attention given the significance of the position involved.
Visit H Proof →The Anytime You Drink Vitamin: How It Supports Alcohol Metabolism
H-PROOF explains how its Drink Vitamin promotes enzymes involved in alcohol metabolism, helping convert alcohol and related toxins into harmless substances while replenishing vitamins and electrolytes lost in the process.
Visit H Proof →Summaries by Image Review based on publicly available sources and our own editing. External links may contain affiliate links.
What others ask about H Proof
Answers to the most common questions, based on search behaviour and our own research.
Is H-PROOF a reliable webshop?
H-PROOF is operated by Kaplan Laboratory, LLC and sells products manufactured in an FDA-registered facility in the United States. The brand offers a 30-day risk-free refund on first purchases and has collected over 1,000 customer reviews on its website.
Does H-PROOF offer free shipping?
Yes, H-PROOF provides free standard shipping on orders placed through its website.
What is the return policy at H-PROOF?
H-PROOF offers a 30-day satisfaction guarantee on first purchases of the Drink Vitamin, Energy Vitamin, or both. Customers who are not fully satisfied can request a refund within 30 days, though specific terms apply.
How can I contact H-PROOF customer support?
The customer support team can be reached by email at [email protected] or by phone at (855) 322-6050. Support is available Monday through Friday from 8:00am to 5:00pm CST, excluding national holidays.
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