Designs For Health

GI Revive Powder

£85.00

GI Revive Powder by Designs for Health is a comprehensive gut-lining support formula in powdered form.

  • L-glutamine supports intestinal epithelial cell integrity
  • May aid gut-lining repair during recovery protocols
  • Powdered form for flexible, adjustable daily dosing
  • Combines amino acids, herbs, and targeted gut nutrients
  • Suited to post-antibiotic or digestive-disruption recovery
1

Secure checkoutFree standard delivery on all orders30-day returns

Designs For HealthGI Revive Powder
1

Recommended Alongside

Vitamin D3 + K2 liquid drops

Vitamin D3 + K2 Liquid Drops deliver two fat-soluble nutrients that are commonly considered together: D3 as cholecalciferol — the form most readily converted a…

Welzo Akkermansia 60 Billion AFU Ultra Purity

60 billion AFU of Akkermansia muciniphila plus 64 billion CFU of Lactobacillus acidophilus, 700 mg berberine, 200 mg inulin, 2.4 mg astaxanthin, and chromium i…

Interested in more
personalised recommendations?

Set up your wai Profile to connect your wearables, biomarkers and test results. Create a bespoke plan based on your unique biology. Expert-led, evidence-based.

Set up Profile now

About This Product.

GI Revive Powder by Designs for Health is a comprehensive gut-lining support formula in powdered form. It combines L-glutamine — the primary fuel source for intestinal epithelial cells — with a blend of herbs and targeted nutrients designed to support the integrity of the gastrointestinal mucosa and a balanced digestive environment.

The gut lining is a single-cell-thick barrier, and it is surprisingly vulnerable to disruption from stress, NSAIDs, dysbiosis, and poor diet. L-glutamine is well studied as a conditionally essential amino acid that becomes depleted under these conditions, and it sits at the centre of most clinical gut-restoration protocols for good reason. A powdered format allows flexible dosing and faster dispersion in the gastrointestinal tract compared with capsules.

This formula suits people working through a gut restoration protocol — particularly those with diagnosed intestinal permeability concerns, post-antibiotic recovery, or chronic digestive discomfort under clinical supervision. It fits naturally into an elimination-and-repair dietary approach. It is not a substitute for identifying the root cause of gut dysfunction; a clinician should guide its use alongside investigation where symptoms are ongoing.

Designs for Health is a practitioner-grade brand with a long-standing presence in functional medicine. Their formulations are generally positioned for clinical populations and are typically recommended through healthcare practitioners rather than mass retail. That provenance is part of why this product earned a place on our shelves.

L-Glutamine, Herbs, Nutrients

GI Revive Powder

How to Take It

i.

Mix one scoop into water or a cool liquid daily, or as directed by your healthcare practitioner. Take on an empty stomach or away from meals where possible, as this is common practice with L-glutamine-based gut formulas. Follow the dosage instructions on the packaging and consult your practitioner if you are unsure.

Frequently Asked.

What is L-glutamine and why is it in a gut supplement?

L-glutamine is an amino acid that serves as the primary energy source for the cells lining your intestines. It becomes conditionally essential during periods of stress, illness, or digestive disruption, which is why it features in most clinical gut-repair formulas.

Who is this product best suited to?

It is typically used by people undergoing a structured gut-restoration programme — for example, following antibiotic use, during recovery from gastrointestinal illness, or when a clinician has identified intestinal permeability concerns. It is not intended for casual, unsupervised long-term use.

Can I take this alongside other supplements or medications?

Check with your doctor or prescribing clinician before combining this with medications, particularly immunosuppressants or treatments for gastrointestinal conditions. L-glutamine is generally well tolerated, but the full herbal and nutrient blend means interactions are worth reviewing on an individual basis.

How long before I might notice a difference?

Gut-lining support formulas are typically used over a period of weeks as part of a broader protocol. There is no universal timeline — it depends on the underlying issue and what else is being addressed. Your practitioner is best placed to set realistic expectations.

Is this suitable during pregnancy or breastfeeding?

There is insufficient evidence to confirm safety during pregnancy or breastfeeding. Consult your GP or midwife before taking any new supplement during these periods.

You May Also Like

AEKE

AEKE K1 AI-Powered Smart Home Gym

Discover

Dryft

Dryft Sleep Mouth Tape Sleep Strips

Discover

Finding your calm in a stressful environment

We offer physician-led talks and events to help you learn more about how to deal with stress through movement, mindfulness, and refocusing.

Learn about our next event

Customer Reflections

Overall Sentiment

4.88 reflections
1 – 6 of 8 reflections
CM

Finally something that actually works

5 months ago

Been through two rounds of antibiotics this year and my gut was in a real state afterwards. My nutritional therapist recommended this and I've been using it for about six weeks now. Bloating is noticeably down, and that constant low-level discomfort I'd had for months has mostly gone. Mixes fine into water in the morning — no lumps, no weird aftertaste. Worth every penny if you're doing a proper gut protocol.

T

Solid addition to my stack

6 months ago

Take this alongside a probiotic as part of a repair protocol my practitioner put together. Noticed a difference within about three weeks — digestion feels more settled, fewer flare-ups after eating. Wouldn't have known to look for this brand on my own but glad I did.

SR

Good product, pricey for the tub size

6 months ago

I can see why practitioners like this formula — it's clearly well-researched and the powder format means you can adjust the dose easily. My gut has genuinely felt calmer since I started. My only gripe is that the tub doesn't last as long as I expected at the dose my naturopath suggested, so at £83.99 it adds up quickly. Results are there though, so I'll keep buying.

JW

7 months ago

Recommended by my functional medicine GP after a stressful few months wrecked my digestion. About four weeks in and things are noticeably more stable. Mixes easily into a morning smoothie, can't taste it at all.

PM

Best gut support I've tried

8 months ago

I'd tried capsule versions of L-glutamine before but never stuck with them. The powder format here is so much easier — just stir into warm water first thing. I'm about eight weeks into an elimination diet and this has been a core part of the protocol. Digestion feels more predictable than it has in years. My practitioner specifically recommended this brand and I can see why the formulation is more comprehensive than anything I'd bought off the shelf before.

DL

Effective but the powder clumps a bit

10 months ago

Noticed a real improvement in my gut comfort over the six weeks I've been taking this — less urgency, less discomfort after meals. The formula itself seems well put together. Only thing is the powder tends to clump if the tub gets any moisture in it, even just from a damp scoop. A desiccant sachet inside would help. Minor complaint given how well it's worked, but thought it worth mentioning.

Shop by Selection

Test Before You Supplement.

A blood test is the only way to know what your body actually needs. We’ll tell you which of these supplements is right for you.

Find your panel

More From Designs For Health. View all

Designs for Health

Liposomal Glutathione

Discover

Designs For Health

Creatine Monohydrate

Discover

DESIGNS FOR HEALTH

Magnesium Glycinate Complex

Discover