MTN OPS Review 2026
Reviewed August 7, 2026 · Sports nutrition supplements. Not medication, not FDA-approved, and not a weight-loss treatment.
Visit MTN OPS WebsiteOverview
MTN OPS is a sports and outdoor performance supplement brand. It prescribes nothing, treats nothing, and has no clinical service — so it belongs in this directory only as an adjunct. The reason it earns a place is creatine, which is the one supplement in this whole category with genuinely strong evidence behind the job GLP-1 patients most need doing. Lean mass loss during rapid weight reduction is well documented: body composition substudies found roughly 45% of the weight lost on semaglutide in the STEP 1 substudy and about 25% on tirzepatide in SURMOUNT-1 came from lean tissue rather than fat. The evidence-based response is resistance training plus adequate protein — around 1.2 to 1.6 grams per kilogram of body weight daily — and creatine monohydrate is among the best-studied supplements for supporting strength and lean mass alongside training. MTN OPS sells creatine in powder and gummy form, a full protein range covering powders, bars and meal replacements, and hydration products, which matter more than they sound: dehydration and consequent kidney injury appear in the risk profile of every GLP-1 medication, and appetite suppression reduces fluid intake alongside food. Prices are transparent, roughly $23.99 to $59.99 per product. The caveats are about framing rather than product quality. This is a brand built on outdoor performance and athletic marketing, not clinical weight management, and its 'weight loss' goal category invites expectations no supplement can meet.
Medications Offered
Brand-name or compounded: Sports nutrition supplements. Not medication, not FDA-approved, and not a weight-loss treatment.
- Creatine — powder and gummies; the best-evidenced supplement for lean mass support alongside training
- Protein powders, protein bars and 'Big Stick' bars
- Meal replacement products
- Hydration products, including Hydrate and electrolyte formats
- Greens, collagen, omega-3 and daily wellness products
- Pre-workout and energy products including Ignite and Enduro
- No prescription products and no weight-loss medication
Consultation Process
Shop by goal
Products are organised by goal — fitness, wellness, gut health, everyday health, sleep, hormone support, weight loss, immune health and energy. No clinician is involved at any point.
Choose products that match the actual need
For GLP-1 patients the relevant items are protein, creatine and hydration. The pre-workout and energy products are unrelated to weight management and worth skipping unless you want them for their own sake.
Order
Free shipping applies over $99. Products can be bought individually or in stacks.
Eligibility
- Sold as general dietary supplements to adults
- Not a treatment for obesity or any medical condition
- Anyone with kidney disease should take medical advice before creatine or increased protein
- Discuss supplement use with the clinician managing your GLP-1 treatment
- No prescription or assessment required
Provider Involvement
None. MTN OPS is a retail supplement brand with no clinical service, prescriber or monitoring. If you are concerned about muscle loss on a GLP-1, the useful conversations are with the clinician managing your treatment and, ideally, a dietitian — several providers in this directory bundle dietitian access into their plans.
Lab Requirements
None offered. If lean mass is your concern, the relevant measure is body composition rather than scale weight; some providers in this directory offer that, and consumer scales that estimate it are inexpensive.
Pharmacy Fulfillment
Not applicable — retail supplements, not compounded or prescription products.
Shipping Frequency
Free shipping over $99. Specific delivery windows not published.
Membership Fees vs. Medication Fees
Membership fees
None. Products are bought individually or as stacks; subscription options may apply.
Medication fees
- Individual supplements observed between roughly $23.99 and $59.99
- Bundle and stack figures observed up to $99
- Free shipping on orders over $99
Cancellation & Refund Policy
Cancellation
Not published on the pages we reached. Confirm subscription terms if you enrol in one.
Refunds
Not published on the pages we reached.
Insurance
Not applicable.
HSA / FSA
Not stated. General sports supplements are usually not HSA/FSA eligible.
See our GLP-1 insurance and HSA/FSA guide for how reimbursement works in practice.
Support Services
- Product education and recipe content
- Goal-based product browsing
- Community programmes and challenges
- Store locator and mobile app
State Availability
Not applicable — retail products.
Pros
- Sells creatine, which has the strongest evidence of any supplement for preserving lean mass
- Full protein range including powders, bars and meal replacements
- Hydration products, relevant given dehydration is a documented GLP-1 risk
- Transparent retail pricing from around $23.99 to $59.99 per product
- Free shipping over $99
- Products organised by goal, including a weight loss category
Cons
- Not a treatment for anything — a sports nutrition brand, with no clinician involved
- The 'weight loss' goal category invites expectations no supplement can meet
- Marketing is built around outdoor and athletic performance, not clinical weight management
- Also sells collagen, which is a poor protein for muscle preservation
- Individual product formulations and protein-per-serving were not captured on the pages we reached
- No published guidance on protein targets for people on GLP-1 medication
Who MTN OPS May Be Best For
- GLP-1 patients doing resistance training who want protein and creatine from one place
- People struggling to hit protein targets while appetite is suppressed
- Anyone wanting practical hydration support during treatment
Limitations
- Not a treatment; no clinician, no monitoring, no individualised targets
- Weight loss category invites the wrong expectations
- Collagen in the range is not useful for muscle preservation
- No published protein-target guidance for GLP-1 patients
Reputation & Trust
MTN OPS is a legitimate sports nutrition brand with transparent retail pricing and a product range that happens to include the two things a GLP-1 patient most plausibly benefits from: protein and creatine. Creatine deserves the emphasis, because it is genuinely unusual in this space — most supplements marketed at weight-loss patients have thin or absent evidence, while creatine monohydrate is one of the most extensively studied supplements available and has consistent support for strength and lean mass when combined with resistance training. That combination, resistance training plus adequate protein, is the evidence-based mitigation for the lean mass loss documented in the GLP-1 trials. Hydration products are similarly practical rather than speculative, given dehydration features in the risk profile of every GLP-1 and appetite suppression reduces fluid intake alongside food. What a reader should discount is the framing. This is an outdoor performance brand whose marketing is built around athletic challenge, not clinical weight management, and its 'weight loss' goal category is a browsing filter rather than a claim of efficacy — no supplement in it treats obesity. It also sells collagen, which as we note elsewhere in this directory is an incomplete protein and a poor choice for muscle preservation specifically.
What Makes MTN OPS Different
- Creatine — the best-evidenced supplement for lean mass support during weight loss
- Comprehensive protein range in powder, bar and meal replacement formats
- Hydration products relevant to a documented GLP-1 risk
- Transparent retail pricing across the catalogue
Our Verdict
MTN OPS earns 3.5/5 as an adjunct, judged on what it can actually contribute to someone on a GLP-1 rather than as a weight-loss product, which it is not. Its value here rests on two things the evidence genuinely supports. Creatine monohydrate is among the most studied supplements in existence and has consistent support for strength and lean mass when paired with resistance training — which matters because body composition substudies found roughly 45% of the weight lost on semaglutide and 25% on tirzepatide came from lean tissue. And protein, at around 1.2-1.6g per kilogram daily, is the other half of that mitigation, made harder to hit precisely because these medications suppress appetite. MTN OPS sells both, plus hydration products that address a documented dehydration risk, at transparent prices from roughly $24 to $60. What to ignore is the framing: this is an outdoor performance brand, its 'weight loss' category is a browsing filter rather than a claim, its pre-workout and energy products are irrelevant to this use case, and its collagen is the wrong protein for muscle preservation. Buy the protein and the creatine, train against resistance, and skip the rest.
Alternatives to MTN OPS
Also sells protein, though its flagship collagen is the wrong protein for muscle preservation.
Includes one-to-one dietitian support, the right resource for setting an individual protein target.
GLP-1 treatment with lab testing to 146 markers if you want measurement alongside supplementation.
At-home testing to check nutritional markers while losing weight rapidly.
Compare more options on our best online GLP-1 providers and cheapest GLP-1 programs pages.
Frequently Asked Questions
Is creatine worth taking on a GLP-1?
It is one of the few supplements with a real case. Lean mass loss during rapid weight reduction is well documented — roughly 45% of weight lost in the STEP 1 semaglutide substudy and about 25% in the SURMOUNT-1 tirzepatide substudy came from lean tissue. Resistance training plus adequate protein is the primary mitigation, and creatine monohydrate is among the best-studied supplements for supporting strength and lean mass alongside training. It is not a weight-loss aid and will not do anything on its own. Anyone with kidney disease should take medical advice first, and note creatine causes a small water-weight increase that can be mistaken for fat gain on the scale.
How much protein do I actually need?
Current guidance for people losing weight on GLP-1 medication points to roughly 1.2-1.6 grams per kilogram of body weight daily, alongside two to three resistance training sessions a week. Because these medications suppress appetite, hitting that through food alone becomes harder exactly when it matters most, which is where a protein powder or bar earns its place. Get your individual target from the clinician managing your treatment or a dietitian — and note this is informational only, not medical advice.
Do the hydration products matter?
More than you might think. Dehydration and consequent kidney injury appear in the risk profile of every GLP-1 medication, and the same appetite suppression that reduces your food intake tends to reduce fluid intake too, particularly if nausea is present. Deliberate hydration is sensible on treatment. An electrolyte product is a convenience rather than a necessity — water works — but it is a legitimate use case rather than an upsell.
Will any of this help me lose weight?
No. MTN OPS sells sports nutrition supplements, not weight-loss treatment. Its 'weight loss' goal category is a browsing filter. Nothing here is an alternative to GLP-1 medication or will produce weight loss on its own. What protein and creatine can do is help you keep muscle while the medication drives fat loss — a different and genuinely valuable job.
Important Notes & Warnings
- This review is informational only and is not medical advice. Discuss supplements and protein targets with the clinician managing your treatment.
- These are dietary supplements, NOT medication. They are not FDA-approved and are not a weight-loss treatment or an alternative to GLP-1 medication.
- Anyone with kidney disease should seek medical advice before taking creatine or increasing protein intake.
- Creatine causes a small increase in water weight, which can appear on the scale and be mistaken for fat gain.
- Collagen in this range is an incomplete protein and is not an appropriate primary protein for preserving muscle.
- Dehydration is a genuine risk on GLP-1 medication — maintain fluid intake, particularly if you have nausea, vomiting or diarrhoea.
- Tell your prescriber about every supplement you take alongside prescription medication.
Sources
- MTN OPS product and category pages, mtnops.com (accessed 7 August 2026)
- STEP 1 and SURMOUNT-1 body composition substudies on lean mass change during GLP-1 treatment
- Published guidance on protein intake and resistance training for lean-mass preservation during GLP-1-based obesity treatment
Medical Disclaimer
This review is for informational purposes only and is not medical advice, a diagnosis, or a treatment recommendation. GLP-1 medications are prescription drugs with real risks and contraindications. Only a licensed clinician who has evaluated you can decide whether any medication is appropriate. Talk to a healthcare provider before starting, changing, or stopping any treatment, and call emergency services for urgent symptoms.
Facts in this review were compiled from the provider's own public website and public search results as of August 7, 2026. Prices, medication availability, pharmacy partners, and policies change frequently and vary by state — verify everything directly with the provider before purchasing.
This page contains affiliate links. We may earn a commission from qualifying purchases at no additional cost to you.