PureBioClinic® Probiotic 40 Billion
30-day money-back guarantee. No questions asked. Delivered in 1-3 days.
They Tried It. They Love It.
Most Probiotics Are Dead Before You Swallow Them.
of live cultures in standard capsules destroyed by stomach acid before reaching the gut.
Stomach acid is aggressive enough to kill most unprotected probiotic strains within minutes.
Most probiotics use basic cellulose capsules with zero acid-resistance — your money, wasted.
The Capsule Engineered to Get There Alive.
How PureBioClinic® 40 Billion Compares
What To Expect
Cultures Colonising
The four strains begin establishing in your gut lining. You may notice subtle shifts — less bloating after meals, a little more regularity. This is the MAKTREK® capsule doing its job: cultures arriving alive, not destroyed in transit.
Gut Environment Shifting
Beneficial bacteria start to crowd out less helpful strains. Digestive comfort improves noticeably — less gas, less unpredictability. The FOS prebiotic is actively feeding the cultures, accelerating colonisation.
The Gut-Brain Connection
Your gut produces around 90% of your body's serotonin. As the microbiome rebalances, many people report steadier mood, clearer thinking, and better sleep quality. The kind of shift that's hard to explain until you feel it.
Full Microbiome Reset
This is where the compounding effect lands. Consistent digestion. Stronger immune response. More energy without the afternoon crash. A gut that works with you — not against you. Most customers reorder here.
Results vary by individual. For best results, take 2 capsules daily consistently for a minimum of 8 weeks.
What's Inside Every Capsule
Lactobacillus Acidophilus (La-14)
Source: Clinically studied strain — part of 40B CFU proprietary blend
Supports gut barrier integrity and lactose digestion. One of the most researched Lactobacillus strains in peer-reviewed literature.
Bifidobacterium Lactis (Bl-04)
Source: Clinically studied strain — part of 40B CFU proprietary blend
Associated with immune modulation and respiratory health in published research. Particularly studied for post-antibiotic microbiome recovery.
Lactobacillus Plantarum (Lp-115)
Source: Clinically studied strain — part of 40B CFU proprietary blend
Studied for its role in reducing bloating, supporting gut motility, and maintaining intestinal barrier function.
Lactobacillus Paracasei (Lpc-37)
Source: Clinically studied strain — part of 40B CFU proprietary blend
Research links this strain to reduced allergy symptoms, skin health via the gut-skin axis, and immune balance.
MAKTREK® Complex Marine Polysaccharide
Source: Marine-derived polysaccharide matrix (Bi-Pass Technology)
Acid-resistance delivery system. Shields live cultures through stomach acid (pH 1.5) and releases them in the intestine where absorption occurs. Not a probiotic strain — it's what gets them there alive.
Fructooligosaccharides (FOS)
Source: Plant-derived prebiotic fibre
Prebiotic — selectively feeds beneficial bacteria in the colon, accelerating colonisation and supporting microbiome diversity. Works synergistically with the four probiotic strains.
This product is a food supplement. Claims relating to specific probiotic strains are based on published research. No EU-authorised health claims are made for probiotic bacteria under Regulation (EC) No 1924/2006.
Strains Selected From Published Research
The four strains in Probiotic 40 Billion — Lactobacillus Acidophilus (La-14), Bifidobacterium Lactis (Bl-04), Lactobacillus Plantarum (Lp-115), and Lactobacillus Paracasei (Lpc-37) — are among the most studied probiotic strains in peer-reviewed literature. Research published in journals including Gut Microbes, Beneficial Microbes, and the British Journal of Nutrition has examined these strains for their role in gut barrier integrity, immune modulation, and microbiome diversity. We selected them because the evidence exists — not because they're cheap to source.
Gut Microbes
Beneficial Microbes
British Journal of Nutrition
Two Capsules. One Habit. Real Results.
Take
Swallow 2 capsules with a full glass of water. That's your full 40 billion CFU daily dose.
Time It Right
Take on an empty stomach — 30 minutes before your first meal — for optimal gut transit and colonisation.
Stay Consistent
Probiotic benefits compound over time. Clinical outcomes were observed after 4–12 weeks of daily use. Don't stop at week two.
Pro tip: Store in a cool, dry place — no fridge needed. The MAKTREK® capsule keeps cultures stable at room temperature.
Dr. Hannah Weiss
MD, board-certified in Gastroenterology
Every formula we create is backed by rigorous clinical research and designed to deliver real, measurable results for your wellbeing.
My bloating disappeared within 2 weeks and my digestion is finally normal. Clearer skin and more energy too! Best probiotics ever.
After years of gut issues these 40 billion probiotics changed my life. Regularity is back, less discomfort, and I feel lighter.
My skin cleared up dramatically, fewer breakouts and that healthy glow. Gut health really is everything.
Bloating and bathroom issues gone after 3 weeks. I feel like a new woman. Highly recommend for women over 40.
I sleep better, have steady energy, and no more afternoon crashes. These are the strongest probiotics I’ve tried.
Improved mood, less anxiety, and perfect digestion. These probiotics deliver serious results.
My IBS symptoms are almost nonexistent now. Flat stomach most days and better immunity.
Clearer skin, less sugar cravings, and consistent energy. These 40 billion are powerful.
Finally found probiotics that actually work. Gut feels balanced and my skin looks amazing.
Reduced inflammation and bloating. I feel healthier overall after just one month.
Bloating after every meal is finally gone. My stomach looks flatter and I have consistent energy all day. These are strong but gentle.
My skin is clearer than it has been in years and digestion is smooth. I feel lighter and more comfortable in my clothes.
After antibiotics these probiotics restored my gut fast. No more bathroom urgency and better mood overall.
Less sugar cravings, steady energy, and perfect regularity. These 40 billion are the most effective I’ve tried.
My IBS symptoms have calmed dramatically. I can eat without worry and my skin has a healthy glow again.
This product has Improved my sleep and reduced my anxiety, the gut-brain connection is real! I feel balanced and healthy.
No more afternoon fatigue. Digestion is excellent and bloating is rare. I recommend these to all my friends.
Clearer skin, fewer breakouts, and a flatter tummy. These probiotics delivered visible results quickly.
At 49 my hormones and gut were a mess. These helped restore balance and I feel so much better.
Strong immunity this season, I haven’t been sick once. Plus amazing digestion and glowing skin. Love them!
Got Questions? We've Got Answers.
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Most people's gut microbiomes are significantly depleted by diet, antibiotics, and stress. 40 billion CFU gives the beneficial strains a meaningful numerical advantage to establish and colonise. Studies on therapeutic probiotic use commonly use doses of 10–50 billion CFU daily.
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Standard cellulose capsules dissolve in stomach acid (pH 1.5–3.5), killing most live cultures before they reach the intestine. MAKTREK® Bi-Pass Technology uses a complex marine polysaccharide matrix that resists stomach acid and dissolves in the intestine — where the bacteria actually need to be.
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Most customers notice digestive changes within 3–7 days. Broader benefits — mood, energy, immune response — typically emerge at weeks 4–8. Gut microbiome rebalancing is a process, not an event. Consistency is everything.
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Yes. The capsule is Hypromellose — 100% plant-derived. The formula contains no gelatin, no lactose, no animal-derived ingredients. Fully vegan-friendly.
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Take probiotics at least 2 hours apart from antibiotics to avoid the antibiotic killing the live cultures. After a course of antibiotics, probiotics are especially beneficial for restoring microbiome diversity.
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No. The MAKTREK® capsule technology keeps cultures stable at room temperature. Store in a cool, dry place away from direct sunlight — your kitchen cupboard is fine.
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Yes — 30 days, no questions asked. If you're not satisfied for any reason, contact us and we'll refund you in full. We're confident enough in the product to back it completely.
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