GLP-1 and peptide therapy works by reducing appetite. That's the point. But a smaller appetite means smaller intake of everything — including what your body still needs at full dose.
Semaglutide, tirzepatide, and similar peptides work by mimicking natural hormones that signal fullness. Most people on these medications eat 40–60% less food than they did before. That's exactly what the therapy is designed to do.
The problem is that your body's micronutrient and macronutrient requirements don't shrink alongside your appetite. You still need the same electrolytes, the same protein to preserve muscle, the same vitamins your cells run on — but now you're trying to get them through half the meals.
1. Electrolytes — Reduced food intake means reduced sodium, potassium, and magnesium. These aren't optional. They govern nerve function, fluid balance, and energy metabolism. Symptoms of electrolyte depletion — fatigue, muscle cramps, brain fog — are common complaints on GLP-1 therapy and frequently mistaken for side effects of the medication itself.
2. Protein and amino acids — Weight loss without adequate protein is not fat loss — it's muscle loss. Clinical guidelines recommend 1.2–1.6g of protein per kilogram of body weight during active weight loss to preserve lean mass. Most people on peptide therapy fall significantly short of this when eating fewer meals.
3. GI comfort nutrients — Nausea and bloating are the most reported side effects of GLP-1 therapy. Specific ingredients — ginger root extract, peppermint leaf, soluble fiber — have clinical data supporting GI motility and comfort. These are rarely present in standard diets in therapeutic doses.
4. Vitamins and minerals — Vitamin B12, Vitamin D3, iron, and zinc are among the most common deficiencies even in people eating normally. On a reduced-intake diet, the gap widens. B12 in particular becomes critical because it supports the nerve and cell processes that peptide therapy does not address.
Anchor is three targeted formulas, each covering one of the primary gaps:
No proprietary blends. Every ingredient and dose is listed. Third-party tested, every lot.
Take all three together as the Anchor System, or start with the formula that targets your biggest gap.
Shop the SystemCan I take Anchor alongside my medication?
Anchor is a nutritional supplement, not a pharmaceutical. It contains no ingredients that interact with GLP-1 receptor agonists. We always recommend confirming any supplementation with your prescribing physician.
When should I take each formula?
GI Relief is most effective taken with a meal or when nausea symptoms arise. Muscle Guard is best taken within an hour of any physical activity or with your largest meal. Complete can be taken at any time — many customers take it with breakfast or morning coffee.
Is this only for people on peptide therapy?
Anchor was formulated specifically for the nutrition gaps created by reduced appetite on GLP-1 therapy. The formulas are effective for anyone eating significantly below their typical intake, including during intermittent fasting or post-bariatric recovery — but the intended user is someone on a peptide protocol.