B1 Collection

10 Products
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BariLife Non-Chewable Watermelon Supplement Bundle
12% OFF
Gastric Sleeve Starter Kit

Custom care for sleeve success

Vitamins made for sleeve patients
Simple post-op nutrient support
. Original price: $96.96 . Final price: $84.56
The Gastric Sleeve Starter Kit includes all the essential vitamins and supplements you need after surgery—plus over $100 in free digital bonuses to support your recovery, nutrition, and long-term success. No guesswork, just everything you need in one simple kit.
Vitamin B1 New Branding Bottle Mockup;Vitamin B-1
Vitamin B1 100mg Tablets
. Original price: $10.99 . Final price: $10.99
BariLife Watermelon Bari Bursts & Supplements
12% OFF
Gastric Bypass Starter Kit

Bypass support, simplified and complete

Tailored vitamins for bypass needs
Complete post-op vitamin support
. Original price: $96.96 . Final price: $84.56
The Gastric Bypass Starter Kit includes all the essential vitamins and supplements you need after the procedure, plus over $100 in expert-designed digital bonuses to support your recovery and long-term success. One complete kit, zero guesswork.
BariLife Watermelon Bari Bursts and Bariatric Supplements
9% OFF
Post Op Starter Kit (Just One + Calcium Chews)

Jumpstart your recovery with confidence

Support healing after surgery
Essential vitamins for recovery
. Original price: $93.96 . Final price: $84.57
The Post-Op Starter Kit delivers the complete vitamin regimen you need to help you heal, restore balance, and feel your best after the bariatric procedure—plus $100+ in expert-created digital bonuses to help your recovery every step of the way.
Bariatric pre-op starter kit with vitamin tablets
Sold out
Pre Op Starter Kit

Strengthen and nourish before surgery

Essential vitamins for surgery prep
Pre-op vitamins and protein essentials
. Original price: $93.96 . Final price: $64.78
The Pre-Op Starter Kit includes everything you need to correct micronutrient deficiencies, support digestion, and build energy before procedure—plus $100+ in expert-curated bonuses to help you feel confident and prepared for your big day.
BariLife Complete Watermelon Bariatric Vitamin Formula
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Duodenal Switch Starter Kit

Heavy-duty nutrition for DS recovery

High-dose vitamins for DS patients
Advanced support after DS surgery
. Original price: $96.96 . Final price: $92.66
The Duodenal Switch Starter Kit includes everything you need to support your recovery and long-term success after the procedure—complete vitamins, digestive support, energy support, and over $100 in free expert-designed digital bonuses. No guesswork, just real results.
The 30 Day Complete Bundle
20% OFF
The 30 Day Complete Bundle
. Original price: $136.95 . Final price: $109
If you don’t want gaps in your nutrition, this is the “everything handled” bundle, simple, thorough, and easy to stick to.
Vitamin B1 100mg Tablets - One Year Supply
15% OFF
Vitamin B1 100mg Tablets - One Year Supply
. Original price: $131.88 . Final price: $112.09
Keep your daily regimen effortless with a complete 365-day supply of high-potency Vitamin B1 (Thiamine). Formulated to deliver 100mg of pure, bioavailable thiamine in every single daily tablet, this supply ensures you never miss a day of critical metabolic support. Vitamin B1 plays a vital role in converting the nutrients you consume into clean cellular energy while actively supporting healthy...
Vitamin B1 100mg Tablets - 6 Month Supply
9% OFF
Vitamin B1 100mg Tablets - 6 Month Supply
. Original price: $65.94 . Final price: $59.35
Lock in half a year of dependable metabolic defense with the Vitamin B1 (Thiamine) 100mg 6-Month Supply. Delivering 100mg of pure, bioavailable thiamine in every daily tablet, this formula provides essential nutritional support to help convert dietary fuel into steady cellular energy, sustain everyday nervous system function, and maintain sharp mental focus. Securing 180 days of routine-ready thiamine eliminates the...
Vitamin B1 100mg Tablets - 3 Month Supply
5% OFF
Vitamin B1 100mg Tablets - 3 Month Supply
. Original price: $32.97 . Final price: $31.32
Keep your daily regimen effortless with a 3-month supply of high-potency Vitamin B1 (Thiamine). Formulated to deliver 100mg of pure, bioavailable thiamine in every single daily tablet, this supply ensures you never miss a day of critical metabolic support. Vitamin B1 plays a vital role in converting the nutrients you consume into clean cellular energy while actively supporting healthy cognitive...

Why Bari Life?

Smiling woman in a kitchen, holding a jar of kitchen ingredient and demonstrating its use on her hand.

Why Bari Life?

Our philosophy on bariatric nutrition is that it should be simple.

We help customers get the nutrition they need without having their day revolve around their supplement routine.

30 Day Return Policy

Free Shipping over $120

FDA-Inspected and cGMP-Certified

Tested for heavy metals

Questions?We’ve Got Answers