Not your average gut supplement.
Probiotics, fiber, greens — they all play a part, but none deliver the full picture. DMN™ delivers all 3 prebiotic classes to build true gut resilience.
Shop NowBetter gut health starts here
The 38TERA Family
Real results, real stories
Discover how 38TERA® is transforming lives with science-backed solutions – hear directly from our customers who’ve experienced the difference.
A daily routine
Big Changes in Just 8 Days
In a 15-day microbiome research study, measurable benefits began within the first 24 hours and continued to build with every dose.
Day 3
Steadier Energy and Fewer Cravings
Your gut starts making clean, anti-inflammatory fuel called SCFAs. (Acetate ↑ 15%)
Day 5
Less Bloating and a Clearer Head
Your gut is detoxing itself naturally — reducing irritation. (Ammonium ↓ 10%)
Day 8
Calmer Gut and Smoother Digestion
Your gut is transforming — good microbes rising, bad ones falling, and SCFAs climbing (Propionate ↑ 25%, Bilophila ↓).
Day 15
Deep Comfort and Stronger Immunity
Your gut MVP, Akkermansia, takes charge and inflammation cools — a gut health gamechanger. (TNFɑ ↓)
By Week 4
Your microbiome is entering a phase of deep repair and steady balance.
In human clinical trials, DMN’s key ingredients — Solnul® resistant starch and Actazin® green kiwifruit — showed significant gut-health benefits after just four weeks of consistent use.
95%
of Americans are not consuming enough fiber, leading to widespread fiber deficiency
4g/day
is the typical resistant starch intake in the US – recommended amount is 15g/day or more
80%+
of Americans are not eating enough fruits and vegetables that contain polyphenols
DMN
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4,000+ gut health transformations
Clinically studied ingredients at proven doses to fuel good bacteria, increase short chain fatty acid production, support microbiome health, boost regularity, and ease gut discomfort.
Dr. Will Bulsiewicz, MD, MSCI
"As a gastroenterologist, I struggled to find trustworthy, well-formulated supplements I could have for my patients. Everything I looked at made claims not based on scientific evidence or credible research and many are not appropriately tested. My frustration led me to do something radical! Introducing 38TERA® — a gut-focused company dedicated to providing the supplements I always wished I had for my patients."
Learn moreFAQ
Your questions, answered.
How much DMN™ should I consume daily?
For the best results, we recommend taking 2 teaspoons of DMN™ daily. DMN™ was formulated with specific amounts of several ingredients to match the amount shown to be effective in human clinical trials. That said, for people with a damaged gut, constipation, SIBO or food intolerances they may find that it’s best to start with a low dose of DMN™ and slowly work towards the full dose over a period of weeks.
What can I mix with my DMN™?
DMN™ is highly versatile and adaptable to your taste preferences. It classically and effortlessly mixes with water. You can also combine it with smoothies, yogurt, kefir, and ice cream including plant-based varieties. Do not heat DMN™ (it affects the resistant starch), blend it (alters the fiber), or add it to carbonated drinks (lots of fizz). If you want to cut the sweetness, add a squeeze or lemon, lime or splash of kombucha or combine with yogurt or kefir.
How long does it take to notice a difference?
DMN™ is designed to get better and make your gut stronger with regular, consistent use. The ingredients tested in clinical trials showed benefits after 4 weeks of regular use. That means that the full benefits are not necessarily felt immediately. That said, it is common for a sense of fullness (satiety), increased energy, or changes in bowel movements to occur within a few days. Therefore, it is recommended to consistently use for four weeks to assess for response. In some cases, benefits will be experienced beyond four weeks, but four weeks is the minimum period to assess response.
Are there any negative side effects of DMN™?
DMN™ is a supplement activated by the gut microbiome, and therefore can cause gas and bloating symptoms in some cases as your body adjusts to taking it. It is Certified Low FODMAP, meaning that it was formulated to cause less gut symptoms than other prebiotic supplements. But it is still possible, particularly among those with a damaged gut microbiome, constipation, histamine intolerance, or other food intolerances. Please review the "DMN & your health" section in our Help Center for additional insights on these conditions. Also, it is rare, but it is possible for a person to have an allergic reaction to the ingredients in DMN™. We third party test for purity to insure that there are no contaminants, so that you can be confident that the only ingredients in a can of DMN™ are the ones seen on the package label.
How do subscriptions of DMN™ work?
Our subscription service is designed to provide you with convenience and consistency. When you subscribe to the DMN™, your orders will be automatically shipped every 30 days, aligning with the date of your initial order. This means if you place your first order on the 10th, your next order will be shipped on the 10th of the following month, and so on.
This hassle-free process ensures you never run out of the DMN™ and continue to enjoy it without the need to manually place an order each month. Plus, it’s a great way to ensure you’re always stocked up!