As the price of the popular weight-loss injection Mounjaro skyrockets by 170%, from £120 to £330, many are desperately seeking alternatives to shed those stubborn pounds. With the injection’s rising cost, a flurry of supplement brands have launched their own GLP-1 products, touting weight-loss benefits at a fraction of the expense.

GLP-1, a crucial hormone released after eating, helps regulate appetite. While Mounjaro and Ozempic simulate this hormone on a higher level, the burning question remains: Can dietary supplements provide similar results? To answer this, we enlisted the expertise of pharmacist and medical nutritionist Aidan Goggins, co-creator of Kyros Nutrition.

ColonBroom GLP-1 Booster ($70.99)

Claim: This supplement promises to control cravings and help you shed weight. Key Ingredients: Berberine, 5-HTP, saffron extract, and chromium picolinate.

Expert Insight: Though berberine is linked to metabolic health, the formula only includes 140mg per serving—well short of the 500mg typically used in studies. While saffron may reduce snacking slightly, the evidence is minimal, and other components do not support significant weight loss.

Score: 1/5

Lemme GLP-1 Daily ($109.95)

Claim: This supplement, backed by Kourtney Kardashian, claims to enhance GLP-1 production and curb hunger with clinically studied ingredients. Key Ingredient: Eriomin lemon bioflavanoid complex.

Expert Insight: Although there’s evidence that Eriomin can raise GLP-1 levels, it fails to induce weight loss—a stark reminder that boosting GLP-1 isn't a golden ticket for shedding pounds.

Score: 1.5/5

Steiger Pro GLP-1 Plus ($49)

Claim: Designed to support metabolism and weight control. Key Ingredients: Mulberry leaf extract, akkermansia (probiotic), and black ginger.

Expert Insight: While mulberry can help manage glucose levels, akkermansia is currently being researched for its potential role in gut health. It doesn’t work through GLP-1 but may have minor impacts on weight.

Score: 2/5

Myota Metabolic Booster ($112.50 quarterly subscription)

Claim: Promises to boost GLP-1 levels and help manage appetite. Key Ingredients: A variety of dietary fibers.

Expert Insight: This product delivers a substantial dose of dietary fiber beneficial for gut health, promoting natural GLP-1 release. While it has merits for overall wellness, don’t expect drastic weight loss.

Score: 3/5

Aura GLP-1 Patches ($24.99)

Claim: An innovative patch that delivers plant-based ingredients for fat burning. Key Ingredients: Berberine, pomegranate, and cinnamon.

Expert Insight: These patches cannot effectively deliver ingredients through the skin due to the size of the compounds, rendering them ineffective.

Score: 0/5

Sensilab GLP-1 Active ($29.99)

Claim: Promises to boost GLP-1 and act as a weight-loss alternative. Key Ingredients: Berberine and white mulberry extract.

Expert Insight: Containing 500mg of berberine—standard in research—this product could have potential for metabolic health, but its effectiveness doesn’t stem from GLP-1 pathways.

Score: 2/5

PEAKA GLP-1 Ultra-Concentrated Liquid Pearls ($6.99)

Claim: Suppresses appetite and promotes weight loss without diet or exercise. Key Ingredients: Apple cider vinegar and moringa.

Expert Insight: Studies suggest apple cider vinegar might aid weight loss, but the product insufficiently replicates the amounts used in research, making its efficacy questionable.

Score: 1/5

Feel Pro Metabolic ($64.94)

Claim: A next-gen formula aimed at stimulating GLP-1 secretion and curbing cravings. Key Ingredients: Kombucha, soy peptide, and Bifidobacterium breve.

Expert Insight: This supplement offers health benefits but is unlikely to cause significant weight loss, as it primarily supports gut health rather than acting as a weight-loss miracle.

Score: 2/5