GLP-1 Supplement Reviews
20 products reviewed on the same basis: what's in the bottle, what the evidence supports, and what it costs to take for the months these products actually need. No product here replaces a prescription GLP-1, and we say so on every page.
GLP-1 Boosters
Taken instead of a prescription, claiming to raise your own GLP-1 through fibre, probiotics or botanicals.
CoreAge Rx GLP-1 Support
Editor's ChoiceBoosterAkkermansia muciniphila plus two complementary probiotics and a prebiotic fibre base, at roughly a third the price of specialty Akkermansia brands.
- Akkermansia muciniphila Probiotic
- Inulin + Resistant Starch Prebiotics
- One Capsule Daily
- Third-Party Tested, cGMP Certified
Pendulum GLP-1 Probiotic
Most ResearchedBoosterMulti-strain probiotic from the company that commercialised Akkermansia, with the deepest published research programme in the category.
- Akkermansia muciniphila
- Multi-Strain Formula
- Third-Party Tested
- Research-Backed Brand
Codeage GLP-1 Probiotic+
Cheapest AkkermansiaBoosterAkkermansia, Clostridium butyricum and Bifidobacterium infantis with chicory inulin — a 3-month supply for around $29.99.
- Akkermansia + C. butyricum + B. infantis
- Chicory Root Inulin Prebiotic
- 90 Capsules / 3-Month Supply
- 500 Million AFU
Seed DS-01 Daily Synbiotic
No GLP-1 HypeBoosterA 24-strain probiotic and prebiotic with clinical validation for bloating, gas and regularity, at $49.99 a month.
- 24 Probiotic Strains
- Clinically Validated Formula
- Nested Capsule Delivery
- No Refrigeration Needed
Supergut GLP-1 Daily Support
Best ValueBoosterA prebiotic fibre powder that mixes into coffee or smoothies — the most honest mechanism in the booster category.
- 6 g Prebiotic Fibre Per Serving
- 17 Calories
- Mixes Into Coffee or Smoothies
- Around $1.50 Per Serving
Ritual Synbiotic+
Booster11 billion CFU of two clinically studied strains plus a prebiotic and postbiotic, at $54 a month.
- LGG + BB-12 Strains
- 11 Billion CFU
- Pre, Pro & Postbiotic
- Registered Clinical Trial
ZOE Daily30+
BoosterA wholefood powder of more than 30 plants aimed at dietary diversity, from around $1.10 a day.
- 30+ Whole Plants
- Wholefood Fibre Diversity
- Research-Backed Brand
- Around $1.10 Per Day
Toniiq Berberine 97%
Best BerberineBooster97% standardised berberine HCl at around $25 to $30 — the cleanest version of the category's most-searched ingredient.
- 97% Standardised Berberine HCl
- Single-Ingredient Formula
- AMPK Pathway Support
- Around $25–$30
Lemme Reset (GLP-1 Daily)
BoosterA well-reviewed capsule aimed at GLP-1 production support and craving reduction, at roughly $72 a month.
- GLP-1 Production Support
- Craving Reduction Claim
- 4.3/5 From 1,176 Reviews
- Daily Capsule
HUM Nutrition Best of Berberine
BoosterA glucose-support berberine formula from an established supplement brand with third-party testing across its range.
- Berberine Glucose Support
- Third-Party Tested Brand
- Transparent Sourcing
- Mainstream Availability
ColonBroom GLP-1 Booster
BoosterA capsule booster from a brand better known for its psyllium fibre powder, priced from $29.99.
- Psyllium Husk Base
- 60 Capsules / 30 Servings
- From $29.99
- Available at GNC
Arrae MB-1 (Metabolic Burn)
BoosterA multi-pathway metabolism formula with clinically-studied ingredients — bundled into a blend that hides the doses.
- 7 Clinically-Studied Ingredients
- B. lactis B420 Probiotic
- Craving Control Focus
- 60 Capsules / 30 Servings
Bioma GLP-1 Booster
BoosterA 60-capsule Akkermansia-based booster with a mixed independent record on both effect and customer service.
- Akkermansia muciniphila
- Postbiotic Blend
- Cayenne Pepper
- 60 Capsules / 30 Servings
Companion Supplements
Taken alongside a prescription GLP-1, to cover the protein and micronutrient gaps a suppressed appetite creates.
Fairlife Core Power
Best ProteinCompanionReady-to-drink whey protein isolate shakes, consistently the dietitian pick for GLP-1 users who can't face solid protein.
- 26 g or 42 g Protein Per Bottle
- Ultra-Filtered Milk Protein
- Ready to Drink
- Widely Available at Grocery
Nature Made GLP-1 Companion Health Pack
Best CompanionCompanionPre-portioned daily packets covering the micronutrient gaps that appear when a GLP-1 suppresses how much you eat.
- Four Supplements Per Packet
- Formulated for GLP-1 Users
- Established Quality Brand
- No Booster Claims
Metamucil 4-in-1 Psyllium Fiber
Best for ConstipationCompanionPsyllium husk fibre for the constipation GLP-1s reliably cause — ranked first by pharmacists and recommended by dietitians.
- Psyllium Husk Fibre
- U.S. News #1 Pharmacist Ranked
- Powder or Capsule Format
- Around $15–$30
Premier Protein Shakes
CompanionThe most widely available ready-to-drink protein shake, with the flavour range that makes daily use sustainable.
- 30 g Protein Per Bottle
- 20+ Flavours
- Added Vitamins & Minerals
- Warehouse Club Pricing
The Vitamin Shoppe GLP-1 Support Nutrient Powder
CompanionA meal-replacement shake built for GLP-1 users, targeting the protein shortfall that drives lean mass loss.
- 25 g Protein Per Serving
- 24 Vitamins & Minerals
- Digestive Support Included
- Built for GLP-1 Users
LMNT Recharge Electrolytes
CompanionHigh-sodium electrolyte powder addressing the dehydration that follows when a GLP-1 suppresses thirst along with appetite.
- 1,000 mg Sodium Per Stick
- Zero Sugar
- Potassium & Magnesium
- $1.30–$1.50 Per Serving
Orgain Organic Grass-Fed Protein Shake
CompanionA cleaner-label ready-to-drink option for GLP-1 users who want organic sourcing and fewer artificial ingredients.
- 26 g Organic Grass-Fed Protein
- ~140 Calories
- No Artificial Sweeteners
- Plant-Based Options
Supplement disclaimer: These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Dietary supplements are not FDA-approved before sale. Talk to a licensed clinician before starting any supplement, particularly if you take prescription medication.