✓ Medically reviewed by Dr. Anjmun Sharma, MD · Updated 2026-06-023 min read

Supplements and Vitamins on a GLP-1: What Helps, What to Skip

Eating less can mean fewer nutrients. A few supplements help; none are magic.

A healthy meal spread with fresh greens

The short answer

When you eat less on a GLP-1, it can be harder to get all your nutrients, so a few supplements are commonly worth discussing: adequate protein, vitamin D, B12, and sometimes calcium, fiber, or electrolytes. No supplement is a magic fat-burner, and some can interact with medications, so check with your physician first.

What is often helpful

Protein (food first, supplement if appetite is low) protects muscle. Vitamin D and B12 are common gaps when intake drops. Fiber can ease constipation, and electrolytes help if you have had nausea or are under-hydrated. These support comfort and nutrition, not weight loss directly.

Ready to start?

$199 Skeptics’ Trial, see if it works for you

One month of medical-grade compounded semaglutide, the $119 doctor review, and a free B-12/lipotropic injection. No long-term commitment.

Start the 30-day trial

What to be skeptical of

Be wary of "metabolism booster," "natural Ozempic," or fat-burner supplements; they are not substitutes for medical treatment and claims are often unsupported. Always tell your physician what you take, because even common supplements can interact with medications or conditions.

How this relates to what we offer

We give practical nutrition guidance, including where supplements genuinely help, and we review your supplement list for safety rather than selling add-ons.

What you can start today at New Hope Weight Loss

After a one-time $119 medical review with Dr. Sharma, eligible patients begin physician-supervised compounded semaglutide from $166 a month or compounded tirzepatide from $233 a month, with a $199 one-month Skeptics' Trial. Compounded semaglutide and tirzepatide are prepared by licensed U.S. pharmacies and are not FDA-approved, not brand-identical, and not reviewed by the FDA for safety, effectiveness, or quality. In person in Orange County and by telehealth across California and additional states.

Ready for an honest, physician-supervised plan?

A $119 review with Dr. Sharma is the first step, no pressure. Take the 2-minute quiz or call us.

Call (657) 837-3342

Frequently asked questions

What supplements should I take on a GLP-1?

Commonly worth discussing: adequate protein, vitamin D, B12, and sometimes calcium, fiber, or electrolytes, because eating less can create gaps. Check with your physician, since supplements can interact.

Do fat-burner or 'natural Ozempic' supplements work?

Be skeptical. They are not substitutes for medical treatment and claims are often unsupported. Focus on protein, hydration, sleep, and your prescribed plan.

Why might I need vitamin D or B12?

When you eat less, intake of these can drop. They are common gaps; your physician can advise whether to supplement based on your diet and any labs.

Can supplements interact with my GLP-1?

Some can interact with medications or conditions. Always tell your physician everything you take so they can check for safety.

Does New Hope sell supplements?

No. We give practical nutrition guidance and review your supplement list for safety, rather than selling add-ons.

This article is informational only and not medical advice. Speak with a licensed physician before starting or changing any GLP-1 therapy. Individual results vary. New Hope Weight Loss is a physician-supervised medical weight loss clinic in Costa Mesa, CA. Eligibility for treatment is determined during the medical consultation. Compounded semaglutide and compounded tirzepatide are not the same products as Wegovy®, Ozempic®, Mounjaro®, or Zepbound®.

Not ready to start? Get the details by email.

Pricing, how it works, and what to expect, sent to your inbox. No pressure, unsubscribe anytime.

Wegovy® and Ozempic® are registered trademarks of Novo Nordisk A/S. Mounjaro® and Zepbound® are registered trademarks of Eli Lilly and Company. New Hope Weight Loss is not affiliated with or endorsed by these companies. Compounded semaglutide and tirzepatide are prepared by licensed U.S. pharmacies and are not FDA-approved, not brand-identical, and not reviewed by the FDA for safety, effectiveness, or quality.