+ Supports digestive regularity and the gut lining⁺
+ Combines prebiotics, postbiotics and L-glutamine
+ Low FODMAP, gentle by design, vegan
+ Easily dissolves in any hot or cold drink
+ Made for consistent, everyday gut support
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Benefits
Combines prebiotics, postbiotics and L-glutamine
Made for consistent, everyday gut support⁺
Gentle formula for daily harmony⁺
Supports digestive regularity and the gut lining⁺
Low FODMAP, gentle by design, vegan
Why Take It
Your gut isn’t just a digestive organ – it’s a dynamic ecosystem, nurtured by nutrients, influenced by daily habits, and challenged by the demands of modern living. True Biome is carefully crafted with PHGG fiber to feed beneficial microbes, L-glutamine – an amino acid and building block of the gut lining – and postbiotics to support your unique microbial balance.⁺
+ A balanced gut supports whole-body health*
+ Gut diversity is key for microbial balance and harmony*
+ The gut lining acts as your body’s internal protective barrier*
+ Prebiotics feed beneficial microbes, helping them thrive**
+ PHGG is a gentle, effective prebiotic fiber for daily gut support**
+ Postbiotics are natural compounds produced by microbes that help maintain balance**
How to Use
Our True Biome powder is neutral in taste, making it easy to add to water or any hot or cold drink of your choice.
For optimal benefits, we recommend using it daily and consistently.
Serving size: 1 Packet (6 g)
Servings per container: 15
Suggested daily use:
We recommend 1 packet (6g) per day. Mix with 8-10 oz (250 ml) of your chosen drink and stir well. If you have a sensitive digestive system or are new to these ingredients, we suggest starting with half a serving (3 g) for the first few days, then gradually increasing to a full serving (6 g) as your body adjusts.
Ingredients
Ingredients
PHGG (Partially Hydrolyzed Guar Gum) L-glutamine Lactobacillus plantarum L-137 HK
Nutrition
Nutrition
per 6g
ENERGY
61kJ/15kcal
FAT
0g
of which saturates
0g
Carbohydrates
4.7g
of which sugars
0.2g
Protein
1.3g
Fiber
4.5g
Salt
0g
PHGG
5g
L-Glutamine
0.95g
Lactobacillus plantarum L-137 HK
50mg
Advice: Do not exceed the recommended stated daily dose. Dietary supplements are not a substitute for a varied diet and a healthy lifestyle. Not suitable for children. Consult a physician before use if you are pregnant, breastfeeding, have a medical condition or are taking any medications.
KEEP OUT OF REACH OF CHILDREN. Do not use if the safety seal is broken or missing.
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On every purchase you make
Ingredients explained
PHGG
+ PHGG is a soluble prebiotic fiber. Prebiotics feed beneficial gut bacteria and encourage the production of short-chain fatty acids - compounds that help maintain a healthy gut environment and support gut barrier function.**
+ PHGG is particularly noteworthy for being low-FODMAP and well tolerated, even by those with sensitive digestion. Prebiotic fiber may help support healthy bowel habits and digestive comfort, contributing to a more stable environment for microbial balance.**
+ With over 100 clinical studies supporting its use, PHGG reflects our belief in long-term nourishment - feeding the inner terrain and encouraging balance over time.
L-Glutamine
+ L-glutamine is an amino acid that helps support the strength and integrity of the gut lining - your body’s internal barrier.**
+ It serves as a key fuel source for intestinal cells and becomes particularly important during times of physical stress, intense exercise, or when the body is run down - moments when the gut may need extra support.**
+ Naturally present in many protein-rich foods, L-glutamine plays a role in various cellular processes and is a well-studied nutrient in the context of gut function and resilience.**
Lactobacillus plantarum L-137 HK
+ The heat-treated postbiotic strain Lactobacillus plantarum L-137 is derived from the traditional Japanese fermented food narezushi. Postbiotics are the beneficial end products typically created by probiotics in the gut. Unlike live probiotics, HK L-137 is shelf-stable, does not require refrigeration, and is well tolerated by those with microbiome sensitivity.
+ It has been widely studied in clinical research exploring its role in supporting immune health and microbial balance.**
+ This gentle yet powerful postbiotic complements True Biome’s inclusive approach to long-term gut care.
+ Utilizes natural electrolytes within coconut water
+ Hydrates and revitalizes body and mind⁺
+ Added minerals for daily energy⁺
+ No artificial flavors or sweeteners
+ Supports skin elasticity, energy, joints and hair⁺
+ Type I Hydrolyzed Bovine Collagen
+ EU sourced, free from growth hormones + antibiotics⁺
+ Neutral taste and odor, dissolves easily
Most supplement companies rely on generic research, claiming their formulas will yield the same results. Ancient + Brave is an exception; they back their products with clinical trials, a level of integrity that is incredibly hard to find.
Dana James
MS, CDN, CNS
“Transparency, emphasis on quality and commitment to research sets Ancient and Brave apart as a wellness company consumers can trust to provide quality products that support the body throughout all seasons of life.”
Erin Ogden MDA, RDN, LDN
Dietitian Nutritionist, Ancient + Brave US
“I’m so impressed by the integrity of Ancient + Brave, their formulations are pure, science-backed, and rooted in ancient wisdom. They truly embody what it means to nourish both body and soul.”
Mona Sharma
Nutritionist
“When you honor and restore your internal ecosystem, you naturally begin to care for the world around you with greater awareness and compassion.”
Madison Miller, M.S.
Holistic Nutritionist, Ancient + Brave US
"What I appreciate about Ancient + Brave is their focus on evidence - not just marketing. The clinical research is solid, the formulations are well thought out, and it’s a standard I feel good standing behind."
Dr. Ariana Medizade
PharmD, RPh, FNC
"I love that Ancient + Brave pairs integrity with efficacy. Products that work and taste neutral that I can trust for myself and my clients."
Shauna Falisa
Celebrity Chef & Nutritionist
“We are constantly expanding our research in nutrition and ingredients to ensure we are delivering the highest quality products that are pure, potent, and efficacious.”
Jo Woodhurst
VP of Nutrition & Education, Ancient + Brave
FAQs
What's the difference between True Biome packets and the jar?
We use the same True Biome formula in both formats. The only difference is convenience.
Our packets are individually portioned and designed for life on the go, making them easy to take while traveling, at work, or during busy days. The jar offers the same daily gut support in a scoopable format for your home routine.
Why is True Biome made with prebiotics and postbiotics instead of probiotics?
Every microbiome is unique, and different probiotic strains may work differently from person to person.
Rather than focusing solely on probiotics, True Biome combines prebiotics, postbiotics, and amino acids to help nourish beneficial gut microbes and support a healthy gut environment.
This comprehensive approach helps support digestive function, gut barrier integrity, and whole-body wellness as part of a daily routine.
What is the best time to take True Biome?
There isn't one specific time of day that has been shown to be superior. The most important thing is consistency.
Take True Biome whenever it fits naturally into your routine, whether that's in the morning, afternoon, or evening. Pairing it with an existing habit, such as breakfast or your morning coffee, can help make it a consistent part of your day.
Should I take True Biome on an empty stomach or with food?
True Biome is designed to be gentle and can be taken with or without food.
Many people find it easiest to pair it with breakfast, coffee, or another daily habit to help support consistency.
Should I mix True Biome with cold or room-temperature water?
True Biome can be mixed into both hot and cold beverages.
Its ingredients are heat-stable, making it easy to add to water, coffee, tea, smoothies, or other drinks you enjoy throughout the day.
Can I take True Biome with other Ancient + Brave products?
Yes. True Biome can be paired with other Ancient + Brave products as part of your daily wellness routine.
Many customers enjoy combining True Biome with True Collagen as part of a gut and whole-body wellness ritual.
Is it okay to take multiple Ancient + Brave products at once?
Yes. Ancient + Brave products are designed to complement one another and can generally be taken together as part of a daily routine.
Many people choose to combine products based on their individual wellness goals. As with any supplement routine, we recommend following serving instructions and consulting your healthcare provider if you have questions about your specific needs.
What products pair well with True Biome?
True Biome pairs well with several Ancient + Brave rituals depending on your goals:
True Collagen for connective tissue, skin, and whole-body wellness support.
True Hydrate for hydration and electrolyte support, especially during travel, exercise, or busy days.
True Creatine+ for daily performance, strength, and active lifestyles.
Can I take True Biome while traveling?
Yes. True Biome can be a convenient addition to your wellness routine while traveling or when your normal schedule changes.
Many people choose to pair True Biome with True Hydrate while on the go to support daily hydration and consistency in their routine.
Can I take True Biome if I am pregnant or breastfeeding?
While the ingredients in True Biome are generally well tolerated, they have not been specifically studied during pregnancy or breastfeeding.
If you are pregnant, nursing, or under medical supervision, we recommend speaking with your healthcare provider before introducing any new supplement.
Can I take True Biome alongside my medication?
If you are taking medication, we recommend consulting your healthcare provider before adding any new supplement to your routine.
Because True Biome contains PHGG (a prebiotic fiber), it may be best to take it at least 1–2 hours apart from medications when possible. Always follow the guidance of your healthcare provider.
Can I take True Biome every day?
Yes. True Biome is designed for daily use and is intended to be taken consistently as part of your wellness routine.
How should I mix True Biome?
Simply stir, shake, or blend into water, coffee, tea, smoothies, or your favorite beverage and enjoy. Consistency is more important than the specific preparation method.
What is your returns policy?
We hope you love your Ancient + Brave ritual. If for any reason you're not completely satisfied with your purchase, please visit our Returns Policy page for the most up-to-date information on returns, eligibility, and refund processing.
For additional support, please contact our customer care team.
A closer look
Tend to your inner terrain
Like any of nature’s sacred ecosystems, your gut depends on rich diversity and tender care. We feed the soil, protect the roots, and honor nature’s ancient wisdom. True Biome works to gently support balance in your inner terrain, helping your whole body feel nourished from the ground up.⁺
Harmony starts within
Your gut is not just digestion - it’s a central hub that influences your immune system, brain connection, hormonal rhythm, and even the appearance of your skin.⁺ True Biome is designed to nourish this inner center, supporting natural harmony that flows outward and helps you feel your best with quiet, powerful care.⁺
From stripped soil to fertile ground
A thriving gut is a fertile landscape, alive with vibrant diversity and deep resilience. Yet modern life - with its stress, processed foods, and environmental stressors - can diminish this richness. True Biome invites daily care, helping to clear what no longer serves, nurture the terrain, and support a balanced gut environment over time⁺
Remembering the roots
Long before modern science caught up, ancient wisdom recognized the gut as a source of strength. Ayurveda called it agni, the fire of life. Traditional Chinese Medicine viewed the gut-spleen system as central to Qi (life energy). Hippocrates spoke of wellbeing beginning in the gut. True Biome honors this timeless perspective, supporting balance at the root where vitality has always begun.⁺
Rethinking gut health
True Biome takes a modern approach to gut health with three potent allies - prebiotics, postbiotics, and amino acids.⁺ A refined, effective formula that works with what’s already within, supporting your gut microbiome, encouraging resilience, and helping maintain whole-body wellbeing from the inside out.⁺
Shipping
Shipping Costs
USA
For orders over $68, delivery is free. For orders under $68, delivery is $6.95.
We stand behind our products. If you're not completely satisfied with your purchase, you may return it within 30 days of delivery for a full refund of the purchase price.
The gut-body connection: how your gut health shapes your skin, hormones, mood and more
It's time to celebrate the gut for all it does. Your gut works tirelessly, and on far more than just breaking down your lunch. It quietly shapes almost every part of your body - from your energy and mood to your skin, immunity, and hormones. Find out more.
True Biome is a gut support supplement praised for its prebiotics, postbiotics, and L-glutamine blend. Customers report significant improvements in gut health, feeling better, and digestive regularity. However, opinions on the taste are mixed.
Summary topics
Customer Feeling (14%): It was reported by customers that they feel calmer, more confident, and happier after taking this supplement.
Gut Health Results (9%): In general, customers noticed a significant improvement in their gut health after using True Biome for a little while.
Product Taste (10%): Customers have mixed opinions about the taste of this product, with some finding it great and others finding it unpleasant.
"Loving this supplement, tummy feels really good :+1:" — Linsey M.
"I’m now taking a full dose every night before bed and my stomach feels much calmer and less bloated." — Nichola G.
"Desperate to try and calm everything down I started taking True Biome a few weeks ago and I feel so much better." — Emma P.
Reviews
Ancient + Brave True Biome.
"Ancient + Brave True Biome. I have only been taking this for just 2 months at the moment but I am starting to feel the effects of it."
— SUSAN D. (4/5)
Amazing
"Right im a recovering alcoholic. So have damaged my stomach. Had a gastrscopy. Acid reflux and bringing up food through my nose when sleeping Spent years on lansoprazole. BUT since starting this its not happened. I am overjoyed. Because I'd practically stopped eating. Can't thank Ancient and Brave enough for making this magic true biome."
— Christopher W. (5/5)
Amazing
"I suffered with bloating to the point I could not eat with fear of feeling so ill. 1 week of taking this and not had any bloating since its amazing and definitely works for me."
— fiona f. (5/5)
Great
"This is great, it’s the best one I have tried. Being on a FODMAP diet it has been ideal"
— Rachel W. (5/5)
True Biome
"Very convenient and versatile to use. Can I have my next one in a recyclable pouch like the collagen please?"
— Gill W. (5/5)
Good ingredients
"This is very easy to add to my morning ritual, is very gentle and seems to be helping although still early days."
— Andrea L. (4/5)
So far so good!
"Really pleased so far and only just over 3 weeks in. Already take Wild Collagen and these two seem to work well together. Have seen a difference in IBS symptoms."
— Elizabeth C. (5/5)
It’s working!
"So far, so good. I just returned from a holiday and didn’t suffer from any of the usual tummy problems. It was a good test because travelling always upsets my regularity."
— Christine W. (4/5)
I have been taking this
"I have been taking this for a month. I have found this has calmed down my bloating and my intolerances . My skin is improving. With no taste it is lovely to sprinkle on your breakfast and is a lovely ritual to do, knowing it is helping you. I started off with 1 teaspoon (roughly 3g) and this was a bit too much so I have just under a teaspoon and aim to build it up."
— Leah C. (5/5)
True Biome
"This has worked a treat for me. Will definitely take on a regular basis."
First orderRitual Scoop
Third orderTote bag
Sixth orderReflections Journal
Twelfth OrderTravel Packets
