GLP-1 Support Supplements

🎯 Not sure where to start? Grab a curated bundle:

Each bundle includes a FREE Vivid Health gift. The new GLP-1 Companion stack covers what the bundles don't: muscle preservation (creatine), skin elasticity (collagen) and the B12+magnesium depletions.

GLP-1 receptor agonists like semaglutide (Ozempic, Wegovy), tirzepatide (Mounjaro), and retatrutide are transforming how South Africans manage type 2 diabetes and obesity. By mimicking the natural GLP-1 hormone, these medications slow gastric emptying, reduce appetite, and regulate blood sugar — delivering meaningful weight loss and metabolic benefits that were previously out of reach for many patients.

But the same mechanisms that make GLP-1 medications so effective also create nutritional blind spots. Reduced food intake, altered gut motility, nausea-related dietary restrictions, and the rapid pace of weight loss combine to create real nutrient depletion risks. Left unaddressed, these gaps can undermine your results, sap your energy, accelerate muscle loss, and leave you feeling worse even as the scale moves in the right direction.

At One Life Health, we've curated this collection specifically for GLP-1 users — every product selected to address the most clinically relevant nutritional needs during your journey. Start with our guide: What Supplements to Take on a GLP-1 — The South African Guide.

The Key Nutrient Depletions to Know About

Vitamin B12

GLP-1 medications slow gastric acid secretion and gut motility — both critical for B12 absorption. Intrinsic factor, the protein required to absorb B12 in the small intestine, depends on adequate stomach acid. Reduced intake of B12-rich foods (red meat, eggs, dairy) compounds the issue. Deficiency manifests as fatigue, brain fog, peripheral tingling, and mood disruption — symptoms that are easy to misattribute to the medication itself.

Magnesium

Magnesium is involved in over 300 enzymatic reactions — energy metabolism, muscle contraction, blood sugar regulation, and sleep quality among them. GLP-1-related dietary restriction reduces dietary magnesium intake, while the increased metabolic activity from weight loss increases demand. Low magnesium manifests as muscle cramps, poor sleep, anxiety, and constipation — all common complaints among GLP-1 users.

Muscle & Lean Mass NEW

Studies on semaglutide show a meaningful portion of total weight lost can be lean mass if protein intake and resistance training aren't protected. Losing muscle drops your metabolic rate — setting up the rebound nobody wants. Creatine monohydrate (3–5g daily) is the most evidence-backed muscle-preservation supplement available, paired with adequate protein. Our GLP-1 Companion stack is built around exactly this.

Vitamin D3 & K2

Rapid weight loss mobilises fat-soluble vitamins stored in adipose tissue, but this temporary surge is quickly depleted as the body adapts. Vitamin D is critical for muscle function, immune regulation, and calcium metabolism. K2 ensures calcium is directed into bones rather than arterial walls — especially important as bone density can be affected during significant weight loss. D3 and K2 work synergistically and should always be taken together.

Omega-3 Fatty Acids

Anti-inflammatory and cardioprotective, omega-3s are typically consumed through fatty fish — foods that GLP-1 users often reduce due to reduced appetite or nausea. These essential fats support cardiovascular health, brain function, joint mobility, and skin integrity. They also help preserve lean muscle mass during weight loss — a key concern when caloric intake drops significantly.

Digestive Enzymes & Probiotics

Slowed gastric emptying changes the entire digestive environment. Enzyme production shifts, gut motility alters, and the microbiome balance can be disrupted. Supporting digestion with targeted enzymes and well-researched probiotic strains helps maintain gut integrity, reduce bloating, and ensure nutrients from food are actually absorbed — not just consumed.

How to Choose the Right Bundle Tier

We've built three tiers to match where you are in your journey and what level of support you're looking for. Each tier builds on the previous one.

Tier 1: GLP-1 Essentials

Tier 2: GLP-1 Complete

Tier 3: GLP-1 Premium Protocol

+ The Muscle Companion NEW

Browse the products below to build your personalised protocol, or speak to one of our consultants at any One Life Health branch in Centurion, Glen Village, or Edenvale — or WhatsApp us.