What supplements should I take on GLP-1?

Core stack: whey protein isolate, creatine monohydrate, electrolytes, magnesium glycinate, vitamin D3, omega-3, fiber, and a daily multivitamin. Optional adds: collagen peptides, zinc, probiotic.

Why are electrolytes important on GLP-1?

Reduced food and fluid intake on GLP-1 can deplete sodium, potassium, and magnesium. Symptoms include fatigue, headache, muscle cramps, and lightheadedness — all easily prevented.

Do I need a multivitamin?

With significantly reduced food intake, a basic multivitamin helps cover micronutrient gaps. It's insurance, not a replacement for protein and produce.

Should I take fiber supplements?

Constipation is common on GLP-1 due to slowed gastric motility. A fiber supplement (psyllium, methylcellulose, or partially hydrolyzed guar gum) plus adequate water often resolves it.

What about probiotics?

GI side effects may improve with a multi-strain probiotic, though evidence is mixed. Try for 4-6 weeks and assess.

Any supplements to avoid?

Avoid stimulant-based fat burners — they add cardiovascular load without benefit. Mega-dose iron supplements can worsen constipation. Always disclose supplements to your prescriber.

How do I take protein without nausea?

Smaller, more frequent servings (15-25g at a time), cold liquid, and consuming first thing in the morning before peak satiety often help. Whey isolate is generally better tolerated than concentrate.

Which GLP-1 telehealth provider is most affordable in 2026?

Eden Health currently offers the lowest entry pricing among the vetted compounded GLP-1 telehealth providers we review, starting near $196/month for compounded semaglutide. SkinnyRx is the next tier at $199/month and adds Affirm financing for users who want to spread payments. Pricing changes frequently — verify the current rate on the provider's site before signing up.

Which GLP-1 telehealth has the highest customer satisfaction?

Eden Health and SHED consistently score highest on public review aggregators (Trustpilot, Reddit threads) for customer support responsiveness and refill reliability as of May 2026. Embody Health scores highest for users who want lifestyle coaching bundled with their prescription. Satisfaction is highly use-case dependent — the cheapest option is rarely the most satisfying.

Are compounded semaglutide and tirzepatide legal in 2026?

Yes, when prescribed by a licensed clinician and dispensed through a 503A or 503B compounding pharmacy registered with the FDA. The FDA's Drug Shortage list for semaglutide and tirzepatide officially resolved in early 2025, which narrowed the legal pathway. Compounding remains legal under personalization exemptions (e.g., dose adjustments, allergen exclusions) and through 503B outsourcing facilities. The FDA sent warning letters to ~30 telehealth companies in March 2026, but those targeted marketing language, not the legality of compounded products themselves. Read our deep-dive: /compounded-glp1-2026-legal.html

How long does it take to see results with GLP-1 medications?

Appetite suppression typically begins within 1-2 weeks of the first dose. Measurable weight loss usually starts in weeks 4-8 as the dose escalates. The STEP-1 trial (PMID 33567185) showed 14.9% mean weight loss over 68 weeks with semaglutide 2.4mg. The SURMOUNT-1 trial (PMID 35658024) showed 22.5% mean weight loss over 72 weeks with tirzepatide 15mg. Individual results vary based on adherence, dose, baseline weight, and lifestyle factors.

Which provider has the best refund policy?

Refund policies vary widely and change frequently. SHED and Embody Health have historically offered the most flexible cancellation terms (cancel anytime, no contract). SkinnyRx and GobyMeds operate on month-to-month subscriptions. Compounded medications, once shipped, are generally non-refundable across all providers due to FDA regulations on returned pharmaceuticals. Always read the current Terms of Service before paying.

Can I switch GLP-1 providers without losing weight loss progress?

Yes. Weight loss progress is driven by the active molecule (semaglutide, tirzepatide) and your dose, not the provider. When switching, ask the new provider's clinician to match your current dose and continue your escalation schedule. Bring your most recent prescription label or pharmacy fill record. The transition is typically seamless — most users do not regress when switching providers if dose continuity is maintained.

Which provider supports oral GLP-1 (Wegovy pill / oral tablet)?

SkinnyRx is the only provider in our current review set that offers a compounded oral tablet formulation in addition to injectable semaglutide. Brand-name oral semaglutide (Rybelsus) is available through standard pharmacies with a prescription from any telehealth provider, but it is dosed for type 2 diabetes — not weight loss specifically. The FDA-approved oral semaglutide for weight loss (high-dose oral) is expected in late 2026.

How do GLP-1 telehealth providers compare on side effect support?

Embody Health and Eden Health include unlimited clinician messaging in their base price, which is the strongest support model for managing nausea, constipation, fatigue, and sulfur burps. SHED includes scheduled check-ins as part of the concierge tier. SkinnyRx and GobyMeds offer message-based support during business hours. For severe side effects, all providers will direct users to seek in-person urgent care — telehealth has clear limits.

Which provider has the most transparent pricing?

GobyMeds and Embody Health display all-in pricing on their landing pages (medication + consultation + shipping) with no hidden initial fees. SkinnyRx and Eden Health publish base prices but add intake fees on the first month. SHED uses tiered concierge pricing that varies by plan. Our reviews list the all-in cost-per-month estimate for each provider so you can compare apples to apples.

Which provider offers multi-product attach (e.g., GLP-1 + NAD+)?

Sprout Health is the strongest multi-product option in 2026 — they bundle GLP-1 medications with NAD+ peptide therapy, BPC-157, and longevity-focused stacks. Embody Health adds lifestyle coaching and metabolic supplements to the GLP-1 prescription. SHED offers premium add-ons (B12, hydration, electrolyte panels) at the concierge tier. Standalone GLP-1 prescribers (Eden, SkinnyRx, GobyMeds) focus on the core medication only.

Best Supplements to Take with GLP-1: The 2026 Evidence-Based Stack

Affiliate Disclosure: This page contains affiliate links. GLP-1 Evolution may earn a commission when you click and make a purchase, at no extra cost to you. Our editorial rankings prioritize consumer value over commission rates. Full disclosure.

By GLP-1 Evolution Research Team | Last updated: May 18, 2026

TL;DR

Core stack: whey protein isolate, creatine, electrolytes, magnesium glycinate, vitamin D3, omega-3, fiber, multivitamin.
Optional adds: collagen peptides (joints/tendons), zinc, probiotic.
Most GI side effects (constipation, fatigue) trace back to dehydration, low electrolytes, or low fiber — fixable with supplements.
Skip stimulant fat burners and mega-dose iron — they cause more problems than they solve.
Always disclose supplements to your prescribing clinician.

Why Supplement Strategy Matters on GLP-1

GLP-1 medications dramatically reduce food intake. The smaller portions that come with reduced appetite are typically also smaller in protein, micronutrients, fiber, and fluid. A few well-chosen supplements close those gaps and prevent the most common complaints (constipation, fatigue, hair shedding, muscle loss). Most cost $5-$15/month each and pay back many times over in how the medication feels day-to-day.

The Core Stack

1. Whey Protein Isolate

Most patients struggle to hit protein targets (1.2-1.6 g/kg/day) on GLP-1 because portions shrink. One 25-30g whey isolate shake daily makes that target reachable. Whey isolate is filtered to remove most lactose and is generally well-tolerated even by lactose-sensitive patients.

Suggested: Whey protein isolate on Amazon (any unflavored or vanilla brand with 22-25g protein per scoop, minimal additives).

2. Creatine Monohydrate (3-5 g/day)

Most-studied supplement in sports nutrition. Supports muscle preservation, strength, and recovery during caloric deficit. Cheap, safe, well-tolerated. Mix into your morning coffee or shake.

Suggested: Creatine monohydrate on Amazon (look for micronized, 100% creatine monohydrate).

3. Electrolytes (Sodium, Potassium, Magnesium)

Reduced fluid intake on GLP-1 commonly causes electrolyte depletion. Symptoms: headache, fatigue, lightheadedness, muscle cramps. A daily electrolyte packet in water solves it.

Suggested: Electrolyte powder on Amazon (look for ~1,000mg sodium, 200+mg potassium, 60+mg magnesium per serving, no sugar).

4. Magnesium Glycinate (200-400 mg/day)

Supports muscle function, sleep quality, and may improve GLP-1-related constipation. Glycinate form is gentler on the gut than magnesium oxide.

5. Vitamin D3 (1,000-4,000 IU/day)

Most adults are insufficient. Supports muscle, bone, and immune function. Cheap and worth taking even without GLP-1.

Suggested: Vitamin D3 on Amazon (2,000-5,000 IU softgels, with vitamin K2 ideally).

6. Omega-3 (EPA+DHA, 2-3 g/day)

Reduces inflammation, supports cardiovascular health, may support muscle protein synthesis. Look for total EPA+DHA on the label, not just "fish oil."

Suggested: Omega-3 fish oil on Amazon (1,000mg+ combined EPA+DHA per serving).

7. Fiber Supplement

Constipation is the most common GI complaint on GLP-1. A daily fiber supplement plus adequate fluid usually resolves it.

8. Daily Multivitamin

Insurance against micronutrient gaps when food intake is reduced. Any reputable third-party-tested multi works.

Suggested: Multivitamin on Amazon.

Optional Adds

Collagen Peptides (10-20 g/day)

Supports tendon, joint, and skin health. Particularly useful as your training volume increases. Time around training for the best skeletal benefit.

Suggested: Collagen peptides on Amazon.

Zinc (8-15 mg/day)

Supports immune function, taste perception (helpful if GLP-1 has altered your taste), and skin/hair health.

Suggested: Zinc on Amazon.

Probiotic

Mixed evidence for general GI improvement. Worth a 4-6 week trial if GI symptoms persist.

What to Avoid

Stimulant fat burners. Caffeine + yohimbine + synephrine stacks add cardiovascular load without weight-loss benefit on top of GLP-1.
Mega-dose iron unless prescribed. Iron worsens constipation, which is already a common GLP-1 side effect.
Mega-dose vitamin A or E. Fat-soluble vitamins accumulate; stick to RDA in multivitamins.
"Detox" or "cleanse" products. No legitimate role in GLP-1 therapy.

If You Want Supplements Built Into Your Program

SHED at $199-$299/month bundles supplements with their compounded GLP-1 + coaching package, which is convenient if you'd rather not assemble the stack yourself. Otherwise, the DIY route via Amazon and a separate compounded GLP-1 program (we suggest Embody at $149/month) typically costs less in total.

Sample Daily Routine

Morning: Whey protein shake (25g) + 5g creatine + electrolyte packet in water + multivitamin + vitamin D3.
Lunch: Whole-food meal (aim 30-40g protein).
Mid-afternoon: Fiber supplement + water.
Dinner: Whole-food meal (aim 30-40g protein) + omega-3 with meal.
Evening: Magnesium glycinate before bed.

Frequently Asked Questions

What supplements should I take?

Whey, creatine, electrolytes, magnesium, D3, omega-3, fiber, multivitamin.

Why electrolytes?

Reduced fluid intake on GLP-1 depletes sodium, potassium, magnesium.

Multivitamin needed?

Useful when food intake is reduced.

Fiber?

Yes — constipation is the most common GI complaint.

Probiotics?

Mixed evidence; worth a 4-6 week trial.

What to avoid?

Stimulant fat burners, mega-dose iron, "detox" products.

Protein without nausea?

Smaller frequent servings, cold liquid, morning before peak satiety.