Slow down, reconnect with yourself, and let’s uncover the secrets of a healthy gut together.
A Natural Formula for Gut and Mucosal Regeneration
BestGut is a daily ritual that supports your gut, strengthens your mucosal barrier, and helps your body regenerate from within.
It’s a 100% natural, science-backed formula created by BestLab, designed with precision and care — made from ingredients that truly work.
Now available in the UK from our official food supplements store, focused on gut and mucosal health.
Key Ingredients:
Acacia fiber (2.5 g)
Supports normal bowel function and increases stool mass — exactly what healthy intestines need.
Partially hydrolyzed guar gum (2.5 g)
Helps maintain healthy cholesterol levels and acts as a next-generation prebiotic that nourishes beneficial gut bacteria.
L-glutamine (2 g)
An essential amino acid for mucosal regeneration. It supports epithelial repair and strengthens mucosal immunity.
Sea buckthorn extract (1 g)
Supports immunity, gut activity, and mucosal hydration. A natural source of vitamin C (70 mg – 87.5% NRV).
Frankincense resin extract (1 g, including 650 mg boswellic acids)
Anti-inflammatory, restorative, and beneficial for the intestinal lining, joints, and muscles.
Bamboo leaf extract (170 mg, including 120 mg silica)
Supports collagen synthesis and nourishes skin, hair, nails, and connective tissue.
A Synergistic Blend for Gut Barrier Repair
BestGut isn’t just a fiber mix — it’s a complete mucosal regeneration system, created to:
• seal the intestinal barrier,
• support the immune system,
• calm inflammation,
• and restore inner balance.
Every ingredient has its place — just like in the body, where all systems work together.
The Science and Nature Behind BestGut
This unique formula unites microbiotic intelligence with biochemical precision.
Creating a product with frankincense resin is complex — yet BestLab has crafted a soluble, apple-flavoured drink that combines Boswellia, acacia fiber, guar gum, and sea buckthorn into a delicious, gut-supportive blend.
Mixed with sparkling water, BestGut becomes a refreshing beverage — easy to enjoy even for children or those who dislike swallowing capsules.
Frankincense extract (Boswellia serrata) is one of nature’s most powerful anti-inflammatory agents.
Studies show it supports bone and joint health, inflammatory bowel conditions, and modulation of the gut microbiome — encouraging short-chain fatty acid–producing bacteria essential for intestinal healing.
Sea buckthorn brings omega-7 fatty acids that stabilize intestinal cell membranes, soothe inflammation, and protect mucous membranes throughout the body.
Why the Mucosal Barrier Matters
Your intestinal mucosa is your first line of defense.
When it becomes irritated or dehydrated — often due to stress, nutrient deficiencies, or inflammation — your immune protection weakens, and your gut flora loses balance.
Most chronic conditions begin in the gut, where inflammation silently starts.
That’s why rebuilding and regenerating the mucosal barrier is a key step toward overall health — and why BestGut is one of the most advanced gut health supplements available in the UK.
Your Second Brain: The Gut–Brain Connection
The gut has its own nervous system — the Enteric Nervous System (ENS), often called the second brain.
Signals from the brain, especially under chronic stress, travel via the vagus nerve, influencing gut motility and enzyme secretion.
Prolonged stress raises cortisol, which can cause constipation or diarrhea, abdominal pain, and changes in mucus production.
It also disrupts the gut microbiota — reducing beneficial Lactobacillus and Bifidobacterium while promoting pro-inflammatory strains.
As the intestinal barrier weakens (“leaky gut”), the immune system becomes overstimulated, creating a self-perpetuating inflammatory loop.
Supporting gut health helps to restore calm and balance throughout the body — and even improves emotional resilience.
Silica: The Gentle Architect of Healing
The silica in bamboo extract plays a crucial role in tissue repair.
It strengthens cellular junctions, promotes mucosal healing, binds toxins and heavy metals, and supports collagen synthesis.
In doing so, it contributes to the elasticity and structure of the skin, blood vessels, joints, and mucous membranes.
How Long Should You Take BestGut?
Healing the gut lining is a personal journey.
If the mucosa is only slightly irritated, regeneration may take a few weeks.
If it’s chronically inflamed or thinned, the process can take 3–6 months of consistent care.
Minimum: 8 weeks of daily use
For chronic issues (IBS, IBD, SIBO): 3–6 months
Maintenance: ½ scoop daily
Your progress depends on stress levels, diet, sleep quality, and microbiome diversity.
BestGut – Questions and Guidance
When should I take it?
Take 30–60 minutes after a meal, morning or afternoon.
Avoid combining with medications (wait at least 1 hour) or high-dose vitamin C.
If using probiotics (e.g., Best Biotic by BestLab), leave a 30–60-minute gap.
Can children use it?
Yes — in smaller doses:
up to 1 year: ⅕ scoop
1–3 years: ¼ scoop
3–6 years: ¼–½ scoop
older children: full serving
The pleasant citrus-apple flavour makes BestGut easy and enjoyable for kids.
During breastfeeding?
Yes, but start gently — with half a portion — and ideally after feeding.
Most mothers notice calmer tummies and improved comfort.
During pregnancy?
Use with caution. Ingredients like acacia fiber, guar gum, sea buckthorn, and L-glutamine are mild and supportive, but frankincense extract (Boswellia) should be avoided during the first and last trimesters.
For expectant mothers, focus on the gentle fibers and natural vitamin C support from sea buckthorn.
Why Do Bloating or Constipation Sometimes Occur?
From a functional medicine perspective, this isn’t a “bad reaction” — it’s your microbiome adapting.
Prebiotic fibers (acacia and guar) serve as food for beneficial bacteria.
If your microbiota is depleted after stress, antibiotics, or restrictive diets, it needs time to rebuild.
What to do:
• Reduce the serving to ¼–½ scoop for 7–10 days
• Drink plenty of water
• Add light movement: walking, stretching, deep breathing
If symptoms persist for more than 2 weeks, add probiotics such as Best Biotic or sodium butyrate.
Once your microbiome strengthens, fiber begins to work as it should:
• normalizes bowel movements
• restores mucosal integrity
• calms the gut–brain axis
Your gut isn’t overreacting — it’s simply waking up to life again.
How Does BestGut Taste?
BestGut by BestLab dissolves beautifully in water, with a delicate citrus aroma and light apple-sparkling taste — refreshing and pleasant for both adults and children.
Complete Regeneration from the Inside Out
BestGut by BestLab is more than a supplement — it’s an intelligent gut restoration system designed for real, lasting results.
It works on multiple levels:
• nourishes the microbiota (acacia fiber, guar gum)
• regenerates the epithelium (sea buckthorn, omega-7, L-glutamine)
• soothes inflammation (frankincense extract)
• supports collagen and detox pathways (bamboo silica)
It’s where nature meets science — a comprehensive, thoughtful approach to gut healing and mucosal renewal.
Do something kind for your gut today with BestGut — because everything good truly begins there.
About BestLab
BestLab is a premium European brand offering science-based food supplements, now available in the UK.
Our mission is to combine the intelligence of nature with clinical precision — creating formulas like BestGut, developed to support gut health, mucosal balance, and overall vitality.
