BariSlim offers premium bariatric vitamins and trusted supplements specifically designed for life after weight loss surgery. Our products are designed to support the changing nutritional needs of those recovering from gastric bypass, gastric sleeve, or other bariatric procedures. They’re easy to digest and gentle on sensitive stomachs, and will help you stay healthy, nourished, and confident every step of the way.
BariSlim was created with one goal in mind: to make life after bariatric surgery healthier, simpler, and more sustainable. We understand that the journey doesn’t end after surgery. It’s only the beginning of a lifelong commitment to wellness. That’s why we focus on developing high-quality, affordable bariatric vitamins and supplements that support long-term success. Instead of following trends, we dedicate ourselves to listening to patients, healthcare providers, and the bariatric community. Every product we create reflects our commitment to safety, effectiveness, and ease of use because proper nutrition should never be complicated. Every bariatric journey is different. But one thing remains true for everyone: proper nutrition after weight loss surgery is essential.
Malnutrition is one of the most common challenges bariatric patients face after weight-loss surgery, as the body can no longer absorb key micronutrients the same way it once did. And this often leads to serious health complications if left unaddressed. On top of that, many patients find themselves overwhelmed by overpriced supplement programs and complicated, high-maintenance routines (and this includes options from even known bariatric nutrition brands).
You didn’t choose weight loss surgery to become malnourished or add more stress to your life. You chose it to live a healthy life and to be more in control. That’s why BariSlim was created: to fill the gap with affordable, effective, and easy-to-use bariatric supplements that support your health without draining your wallet or your energy.
We believe your post-bariatric surgery journey should feel empowering, not overwhelming or expensive.
Our mission is to help bariatric patients thrive long after surgery through:
Simplicity: Easy-to-follow daily regimens
Affordability: Premium products without premium prices
Effectiveness: Formulations backed by doctors and post-weight-loss surgery vitamin experts
Transparency: No hidden ingredients, no hidden agendas
Support: A team that cares and treats every customer like a family member
Your health deserves the highest standards. That’s why our products are manufactured in FDA-registered facilities and follow strict Good Manufacturing Practices (GMP) from start to finish.
We’ve partnered with three of the top nutraceutical manufacturers in the U.S. (who are leaders in quality control, ingredient sourcing, and scientific integrity). We test every batch rigorously to ensure potency, purity, and safety.
When you choose BariSlim, you're choosing:
Scientifically formulated supplements
Trusted industry certifications
Consistent, reliable dosing
High-quality ingredients, including vitamin C, vitamin B12 plus, iron, calcium, and more
Gluten-free, safe formulas
Full label transparency
Forget the chalky, bitter vitamins you dread taking. BariSlim products are thoughtfully flavored to make your daily dietary supplements something you actually look forward to. Think tropical orange, black cherry, calcium citrate, mixed fruit, or mixed berry chewable bariatric multivitamins, and smooth capsules. We focus on taste as much as quality, because consistency starts with something you’ll want to take every day.
We know how overwhelming post-surgery routines can be, so we’ve simplified the supplement process. Our products are designed to fit seamlessly into your day (with fewer pills, straightforward dosing, and all-in-one options) so staying on track with your nutrition doesn’t feel like a chore.
BariSlim formulations are based on clinical research and the American Society for Metabolic and Bariatric Surgery (ASMBS) guidelines. Trusted by healthcare professionals, our vitamins provide the precise nutrients your body needs to heal, recover, and thrive after bariatric surgery.
Our products aren’t just generic vitamins with a new label. They’re specifically created for post-bariatric bodies, taking into account changes in digestion, absorption, and overall metabolic health.
Premium nutrition shouldn't come with a premium price tag. We’ve made it our mission to provide high-quality, bariatric-specific supplements at a fraction of the regular price, without compromising on safety, effectiveness, or taste.
Many bariatric surgery patients face overwhelming regimens or overpriced programs. BariSlim is the smarter alternative. With BariSlim, fighting nutritional deficiencies post-surgery doesn’t have to mean complicated routines or high costs, but just simple and effective support from a post-surgery vitamin company that gets it.
Read our trusted bariatric vitamins reviews to see the impact for yourself.
After bariatric surgery, I struggled to meet my nutrition needs. These supplements made it simple — my energy is back, and I feel nourished without worrying about deficiencies.
After bariatric surgery, I struggled to meet my nutrition needs. These supplements made it simple — my energy is back, and I feel nourished without worrying about deficiencies.
A bariatric multivitamin is a supplement specially formulated to meet the unique nutritional needs of persons who have undergone weight loss surgery. These advanced once-daily bariatric multivitamins compensate for the body's reduced ability to absorb nutrients after procedures such as gastric bypass or sleeve gastrectomy.
Weight loss surgeries (such as gastric bypass or sleeve gastrectomy) alter how your body absorbs nutrients. This can lead to serious deficiencies in essential vitamins and minerals like B12, iron, calcium, and folate. Specialized bariatric vitamins are designed to provide these essential nutrients in forms and doses your body can actually absorb post-surgery.
Absolutely. Bariatric vitamins are a crucial part of your long-term health plan after surgery. Taking these daily multivitamins helps prevent complications (like malnutrition, fatigue, hair loss, and anemia), which often occur as a result of post-surgery nutrient deficiency.
Yes. All BariSlim products are manufactured in FDA-registered facilities that follow strict Good Manufacturing Practices (GMP). This ensures every batch is produced with high safety, quality, and purity standards.
Our vitamins are formulated to meet the needs of most bariatric patients, but every journey is unique. We recommend checking with your bariatric surgeon or nutritionist to confirm which products and dosages are best for your specific surgery type and health profile.
In many cases, yes. However, it's important to consult with your doctor or pharmacist before starting any new supplement to ensure there are no interactions with your current medications.
Yes. All our supplements are made to taste great and be easy to use. We aim to make life easier for our clients on their individual paths to a healthier life post-bariatric surgery. Thus, we offer great-tasting chewable multivitamins, easy-to-swallow bariatric multivitamin capsules, and digestive-friendly formulas so staying on track with your routine feels effortless, not overwhelming.
You can purchase BariSlim products directly on our online shop or through trusted online retailers like Amazon.
While they're not designed as weight-loss pills, our vitamins prevent nutritional issues and support your body's ability to function optimally post-surgery. By promoting proper nutrition, energy levels, and metabolism, they help keep you on track with your weight loss goals.
Yes! Our team is here to help. If you have questions about our products, dosing, or your supplement routine, reach out to us anytime at support@barislim.com or +1 888-575-0090. We’re happy to assist.
Bariatric vitamins are formulated with higher doses of key nutrients like iron, B12, and folate, which are often poorly absorbed by the new digestive system after surgery. They are some of the most bioavailable vitamins, meaning they come in easier-to-digest delivery methods that regular multivitamins typically don’t offer.
Yes, most bariatric patients require daily supplementation for life. These vitamins are essential for preventing nutrient deficiencies, supporting recovery, and maintaining long-term health after surgery.
Side effects are uncommon, but some individuals may notice mild digestive discomfort when starting a new supplement. This usually resolves over time. Always follow dosage instructions and consult your healthcare provider if you experience any concerning symptoms.
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After bariatric surgery, I struggled to meet my nutrition needs. These supplements made it simple — my energy is back, and I feel nourished without worrying about deficiencies.