H-PROOF is a U.S. wellness company founded in 2018 by Rachel Kaplan Grossman and her mother, Dr. Linda J. Kaplan, MD. The idea grew out of a personal problem: as Rachel turned 30, she noticed that drinking hit her the next morning harder than it used to, which sent Dr. Kaplan digging into the science of alcohol metabolism and, eventually, into building a formula with her daughter. H-PROOF released its first product in 2019 and has since grown its lineup.
The brand is best known for chewable, doctor-developed supplements made for specific everyday situations, including The Anytime You Drink Vitamin® and The Anytime You Need Energy Vitamin®. H-PROOF pairs Dr. Kaplan's medical background with formulas built around ingredients chosen for how well they're absorbed and backed by research, rather than treating supplements as one-size-fits-all wellness products. Its audience ranges from adults looking for support around social drinking to people wanting an energy boost for demanding days. Shoppers deciding whether to try H-PROOF for the first time–or to restock a favorite–will sometimes wait for an H-PROOF promo code, since a coupon can tip the timing of a purchase.
How to save on H-PROOF purchases
H-PROOF gives buyers several different ways to approach the checkout total, but they do not all make sense for the same situation. The useful distinction is whether you are trying the formulas for the first time, replenishing one you already use, buying for other people, or placing a business-sized order.
- Try the formula before committing to a routine: H-PROOF offers a 30-day satisfaction guarantee on a first purchase of the Drink Vitamin, Energy Vitamin, or both, subject to its terms. That matters when the hesitation is less about price than whether the formula is right for you; a coupon can shrink the upfront outlay, while the guarantee covers the risk of trying something unfamiliar.
- Turn repeat use into the better-value option: Subscribe & Save is built for people who already know they want H-PROOF regularly, with 15% off recurring deliveries. Instead of hunting down a promo code every time a bottle runs out, a subscription starts to make more sense once the same formula is part of your routine.
- Let quantity breaks follow the calendar: Buying several bottles is easier to justify when travel, social plans, or steady weekly use are already on the horizon. H-PROOF's larger-format pricing therefore suits an established user better than someone still deciding which formula fits their needs.
- Make the referral pay off for both sides: H-PROOF's referral program gives a friend $10 off their first purchase, then sends you a $10 coupon after the referral goes through. It works well as a shared introduction to the brand: your friend gets an instant discount, while your next H-PROOF order gets its own credit.
- Reach for the bundle when both formulas earn a place in your routine: H-PROOF packages its Drink Vitamin and Energy Vitamin together for $99, against a stated $118 value when bought separately. That can beat applying a small coupon to a single bottle once you already planned to keep both formulas stocked.
- Size event orders to the discount tiers: H-PROOF For Events is built around bar displays and gift bags rather than ordinary household quantities. One eligible case or pack gets 20% off, two get 25%, and three get 30%, with free shipping on the applicable event discount–distinctions worth knowing when you're organizing wedding favors, corporate gifts, or a larger hosted gathering.
- Treat wholesale as a business decision, not a bargain hunt: Retailers and other trade buyers can access H-PROOF's wholesale program, which advertises 50%+ margins, low minimum order quantities, and countertop-ready SKUs. For a shop testing the range, the low MOQ often matters more than a standard discount, since it keeps less inventory tied up before demand is proven.
- Use the email list when your timing has room to move: H-PROOF invites visitors to sign up for exclusive offers, giving prospective buyers a reason not to rush a discretionary purchase. Someone planning ahead for a trip or event can wait for the right coupon or H-PROOF promo code rather than adjusting the order size just to match whatever offer is live today.
- Weigh the promo code against the whole basket, not the headline number: An H-PROOF promo code tends to earn its keep on a single-bottle checkout, while a subscription discount does more for recurring use. For gifting or an event, the brand's quantity-based discount can outperform a standalone promo code entirely, so what matters is the final total for the combination you actually need.
Kodobi can make that decision easier by bringing H-PROOF promo code listings, coupon offers, and discount opportunities together instead of leaving you to piece them together across the brand's site. When a coupon is competing with a subscription discount, referral code, bundle price, or event offer, the comparison that matters is the final cost of your basket–not just the largest percentage printed on an offer.
How to apply an H-PROOF promo code
Kodobi can help you find a live H-PROOF coupon or promo code before you check out on h-proof.com. The promo code applies right in your cart, with nothing extra to install or set up–just make sure the coupon is entered before you pay.
- Go to h-proof.com and pick the H-PROOF formula you want, such as The Anytime You Drink Vitamin® or The Anytime You Need Energy™.
- Choose your quantity or buying option and add it to your cart.
- Review your cart and head to checkout.
- Copy the H-PROOF coupon from Kodobi, paste it into the "Discount code" field, and hit apply.
- Check the updated total to confirm the discount applied before you move on to payment.
- Finish checkout with the adjusted total to complete your H-PROOF order.

Current offers
H-PROOF cuts the final price in more than one way, and which method applies depends on what's in your cart.
- Shipping Included: Standard delivery is free, so there's no reason to pad a smaller H-PROOF order just to hit a shipping minimum.
- Bigger Orders: Buy more, save more–tiers climb up to 20% off, with the discount growing the more you stock up instead of buying a single pack.
- Regular Replenishment: Subscribers get 15% off–a discount for anyone who's already found their go-to H-PROOF formula and wants it showing up on schedule.
- Dedicated Eligibility: Military members and first responders get their own discount, separate from any general coupon or sitewide deal.
Before checkout, Kodobi lists the current H-PROOF promo code and coupon offers alongside these deals, so you can see at a glance which discount applies automatically and which one needs a promo code entered manually.
Benefits and features
H-PROOF takes a focused approach, pairing physician input with formulas built for distinct everyday situations.
- Physician-developed: Board-certified physician Dr. Linda J. Kaplan helped formulate the range, so the science behind each formula has a clinician's fingerprints on it.
- Different formulas, different moments: The Anytime You Drink Vitamin® and The Anytime You Need Energy Vitamin™ are built around separate needs, so picking one over the other actually means something.
- No water required: H-PROOF's chewable format works well when you're out, traveling, or just don't want to haul a drink around to take your daily dose.
- U.S.-made: Production takes place at an FDA-registered facility that follows Good Manufacturing Practices, so you know exactly what standard the product is held to.
- A deliberately narrow range: Instead of building out a sprawling shelf of options, H-PROOF sticks to a small set of targeted formulas, making it easier to tell what actually belongs in your routine.
Product range
The range stays deliberately narrow–each formula owns one occasion rather than competing with the others for the same moment.
- The Anytime You Drink Vitamin®: Built around the act of drinking itself, this chewable is the brand's signature formula, made for moments when carrying water or a full supplement routine just isn't realistic.
- The Anytime You Need Energy Vitamin™: On days when energy is the priority, H-PROOF keeps that need in its own chewable formula rather than stretching the drinking-focused version to cover it too.
- Bundles and case formats: Multi-packs extend the lineup beyond single units, giving regular users, group settings, events, and business orders a size that actually fits their needs.
H-PROOF is built for people who want something suited to a specific moment, not another generic bottle competing for space on the shelf. The chewable format, clear use cases, and focused lineup make it simple to work into a night out, a demanding day, or an everyday habit–no markdown needed to prove its worth, no extra steps to make it function as intended.