Strut Health Review: Sermorelin Formats, Price and FDA Letter

Strut Health is one of the few telehealth companies that will sell you sermorelin in two forms — an oral lozenge or a subcutaneous injection — each on its own product page with its own price. It also publishes more complete safety and compounding information than most of the storefronts we track. And in February 2026 the FDA issued it a warning letter. All three of those facts belong in the same review, so this is where we put them.

The FDA warning letter

The FDA issued a warning letter to Strut Health, LLC dba Strut in February 2026. We are stating that plainly because Strut appears on our sermorelin boards and we earn a commission when a reader starts care through one of the links on this site, and a reader deciding whether to hand this company a card number is entitled to know the letter exists before they do.

We are deliberately not paraphrasing what the agency alleged. A warning letter is a formal, public document, and the version of it that matters is the agency's own words, not a summary written by a site with a commercial interest in the company. If you want the specifics — and if you are about to become a patient, you should — read the letter itself in the FDA's warning-letter database, which is searchable by company name¹.

What we can tell you is how we are treating it. Strut stays on our boards and its links stay live, because a warning letter is a compliance action rather than a finding that a company cannot lawfully operate, and pulling a provider off a comparison page does not help the reader who is already looking at it — it just makes our page less complete than the reality it claims to describe. What changes is that every place on this site that ranks or profiles Strut now carries the letter and its date, and this page exists so there is somewhere to say more than a single line allows.

What Strut actually sells

Strut is a broad compounded-telehealth storefront rather than a peptide clinic. Its catalogue spans hair loss, skin care, sexual health, weight loss, menopause and at-home health testing, split into men's and women's lines. Sermorelin sits inside Wellness & Longevity, and it exists in two distinct products:

• •Oral sermorelin lozenges — auto-refill starting at $99, for 30 lozenges.
• •Injectable sermorelin — auto-refill starting at $119, advertised as an 18% saving against the one-off rate.

Both are auto-refill rates rather than fixed monthly prices, and Strut's own disclaimer says so in as many words: every prescription requires a valid, completed online consultation before final pricing is determined. So treat both figures as the bottom of a range that moves with the dose you are actually prescribed. The product pages also state free shipping, a free online MD visit, free follow-up care and cancel-anytime.

The injection is the format with the evidence behind it. Sermorelin's clinical record is an injectable one, and the oral and sublingual forms are a convenience compromise whose absorption is the open question — we go through that trade-off properly in oral and sublingual sermorelin. The awkward consequence at Strut specifically is that the cheaper format is the less certain one: $99 buys you the version we know least about.

The thing Strut does better than most

It is worth saying clearly, because reviews that only list problems are as useless as reviews that only list features. Strut's sermorelin pages publish an unusually complete safety section for a direct-to-consumer storefront: the tumour contraindication, the blood-glucose and insulin-resistance caution, the thyroid interaction, the pregnancy and breastfeeding warning, the drug interactions, and both common and serious side effects — with the FDA's own adverse-event reporting line printed alongside them.

That list is not marketing. It is close to what we independently tell readers in who should not take sermorelin and sermorelin side effects, and a company that publishes the reasons not to buy its product is doing something most of this category avoids. Its compounding disclaimer is equally direct: compounded prescription products have not been tested or approved by the FDA for their intended use, and no claims are made as to safety, efficacy or use. That is the legally accurate position for every compounded sermorelin sold in the US²³, and plenty of Strut's competitors soften it.

Where it falls short

The pharmacy is not named. As with most of the board, you are told the product is compounded and not told where. On a compounded medication the facility is a real part of what you are buying, not a detail.

Neither price is a price. Both figures are auto-refill entry rates, and final pricing is set after the consultation. That is honest as far as it goes, but it means you cannot compare Strut against a flat-rate provider until after you have gone through intake — and the spread between the cheapest and most expensive sermorelin plans we track is wide enough to matter, as what sermorelin costs per month sets out.

Sermorelin is one line among dozens. A company selling finasteride, tretinoin, tadalafil, GLP-1s and peptide therapy from a single account is optimised for breadth. If you want a provider whose whole business is the peptide, our sermorelin provider comparison has narrower options.

What sermorelin will and won't do, whoever sells it

Strut's product copy claims deeper sleep, lean muscle support, mental clarity and faster recovery. The sleep claim is the best-supported of those: GHRH given to healthy men measurably increases slow-wave sleep alongside the expected growth-hormone release⁴, which is the mechanism the whole category rests on. The body-composition and anti-aging claims are weaker — GH-axis interventions in healthy older adults produce modest changes with real side-effect trade-offs, and modern long-term outcome trials do not exist⁵. Our pillar evidence guide is the long version, and the realistic results timeline is what to expect month by month.

Bottom line

Strut is a reasonable, transparent place to buy sermorelin with a genuine format choice and the most complete published safety information on our board — and it received an FDA warning letter in February 2026, which you should read for yourself before deciding. If you go ahead, the injection is the format with the evidence, the $99 and $119 figures are floors rather than rates, and you should expect to ask what your prescribed dose actually costs. Readers comparing this against the rest of the market should start at where to buy sermorelin online, and anyone new to the category should read how to get a sermorelin prescription first.