My honest take: AgelessRx Sermorelin vs Rugiet Sermorelin

Almost everyone compares the wrong number

Both companies lead with a monthly price. AgelessRx starts at $99. Rugiet starts at $49. Neither of those is what you'll pay, and the monthly rate isn't the number that matters anyway.

Here's why: sermorelin does nothing meaningful in a month. Sleep shifts around month one or two. Energy and recovery show up around two to three. Body composition responds from three onward. AgelessRx's own timeline runs out to six months and beyond. So the honest unit of comparison isn't a month — it's the cost of a full protocol.

Run it that way and it flips.

What a full protocol actually costs

Both companies price by cycle and bill the cycle upfront. Rugiet offers monthly, 3-month, and 6-month plans. AgelessRx offers monthly and 3-month — there is no 6-month option.

Comparing each company's best available plan:

That's not a typo repeating down the column. Both programs settle at the same $149 per month once the introductory cycle is done, so the $247 you save in the first six months is a gap you never give back. It just sits there.

The reason is the intro cycle. Rugiet's first six months work out to about $99 a month all-in. AgelessRx's first three months work out to about $132 a month, and their best rate at any point after that is $149. Rugiet's introductory period is cheaper per month than AgelessRx's best price ever.

Part of that is simply a bigger discount: Rugiet takes $100 off the first month, AgelessRx takes $50 off the first order.

The 6-month plan AgelessRx doesn't offer

This is the structural piece. AgelessRx caps out at a 3-month plan, so their best rate is the most you can lock. Rugiet's 6-month tier is what produces the $149 rate and the cheaper intro cycle.

Which means with AgelessRx you cannot buy a full sermorelin protocol at their best price in one commitment. You buy a quarter, then buy another quarter. Same eventual monthly rate, higher total, and you re-decide every three months on a therapy whose whole premise is that it compounds over time.

Where AgelessRx is actually cheaper

Month-to-month, they are. AgelessRx's monthly plan is $149 for the first month and $199 after. Rugiet's monthly is $119 first, then $219. Over a year on monthly plans, AgelessRx runs about $157 less.

I'm telling you that because it's true, and because it doesn't change my answer. Nobody should run sermorelin on a month-to-month plan. You'd be paying the highest possible rate for a therapy that can't show you anything useful inside the window you've committed to, and you'd be doing it at $219 or $199 a month instead of $149. The monthly tier exists at both companies for people who haven't done this math yet.

If you're going to give sermorelin a fair trial, you're on a multi-month plan. And on multi-month plans, Rugiet is cheaper the whole way.

Why I bothered comparing these two

I've been on testosterone for three years. Dialed in diet, dialed in sleep, still hit a wall where recovery just took longer than it used to and the last bit of body composition wouldn't budge. Sermorelin kept coming up as the next lever, so I went looking for a program instead of a research vial from a sketchy website.

AgelessRx and Rugiet were the two that kept surfacing. I signed up for both, read every page of both intakes, and compared what you actually get for your money. I'm not going to tell you I ran two protocols side by side and measured my own IGF-1 — sermorelin doesn't work on that timeline and anyone claiming a two-week head-to-head is selling you something.

The molecule is the same. The program is not.

Sermorelin is a GHRH analog. It signals your pituitary to release your own growth hormone in natural pulses, rather than replacing the hormone the way synthetic HGH does. Both companies compound it at licensed U.S. pharmacies. Both prescribe it after an online evaluation. Neither one has a secret formula.

So the comparison isn't chemistry. It's the program built around the molecule: what it costs to start, how the protocol is structured, who the care team is built for, and what happens in month four when you have a question.

AgelessRx is a longevity brand. Rugiet is built for men.

Price is the part people check. This is the part that made the decision easy.

Look at what sits next to sermorelin in each catalog. On AgelessRx you'll find low dose naltrexone, B12, NAD+ nasal spray, and 40-plus plans aimed at healthy aging broadly — a genuinely good offering if your goal is general longevity and you want to build your own stack.

Rugiet's catalog is men's performance medicine. Testosterone. ED. Sleep. Weight. Sermorelin isn't a longevity SKU there, it's the recovery and body composition layer on top of a testosterone protocol. Same provider, same chart, same care team. If you're already on TRT — or thinking about it — that matters more than any line on a spec sheet. You're not bolting a longevity vendor onto your men's health provider and hoping the two never need to talk.

So it costs less over a real protocol and the care is built around what I'm actually doing. That's the whole argument.

Help your body hold more lean mass

Suboptimal growth hormone levels can affect how your body looks, feels, and performs. It can make all your effort feel wasted. Restore it, and you could see change again.

How it can impact performance

• Push past your strength plateau
• Shorter recovery time between workouts
• Endurance you can access again

Growth hormone declines roughly 14% per decade after 30, on average. Nobody notices the year it starts. You notice it as the workout that used to take two days to come back from now taking four, and the lean mass that used to hold on its own now needing to be defended.

The protocol, plainly

Rugiet's sermorelin protocol is a subcutaneous injection five nights a week, at bedtime. The bedtime timing isn't arbitrary — most growth hormone is released during slow-wave sleep, so you're dosing into the window your body already uses. Small needle, at-home, and no lab work required before you start.

The intake is about five minutes. A U.S.-licensed provider reviews it, and if sermorelin is appropriate they write the prescription. It's compounded at a licensed U.S. pharmacy and shipped discreetly within five to seven business days of approval. Your provider monitors and adjusts the protocol from there.

Set your expectations on the timeline

This is not a product that does anything in week one, and any page that implies otherwise is doing you a disservice.

• Months 1–2: sleep shifts first. Many patients notice deeper, more restorative sleep before anything else.
• Months 2–3: energy and recovery. Faster turnaround between sessions, less drag through the afternoon.
• Months 3–4+: body composition responds. Lean mass holds better as growth hormone support builds.

This is also the reason the six-month number is the honest number. A one-month trial of sermorelin tells you almost nothing, which is exactly why comparing monthly rates is the wrong exercise.

Where AgelessRx is genuinely strong

I'm not going to pretend AgelessRx is a weak product, because it isn't, and you should know what you'd be giving up.

Their educational content is scientifically reviewed by a Stanford-trained PhD, and they cite the actual peptide literature — the 2001 review, the 1996 GHRH sleep study, the 1997 body composition work — rather than gesturing vaguely at "studies show." Their plans include unlimited provider messaging and unlimited dose adjustments. They publish self-reported outcome data from surveyed customers instead of round marketing numbers. That's more rigor than most of this category shows.

If your goal is general longevity rather than performance, if you want to assemble a broad stack across a lot of compounds, or if you specifically want a nasal spray option instead of an injection, AgelessRx is a reasonable place to land.

Who should choose which

Choose Rugiet Sermorelin if you're committing to a real protocol and want the lower total cost, you're training and want recovery and body composition to be the point, or you're on testosterone and want it under one care team.

Choose AgelessRx Sermorelin if your goal is general healthy aging rather than performance, you want to assemble a broad stack across many compounds, you'd prefer a nasal spray to an injection, or you genuinely only want to go month-to-month and never commit.

Related read: Rugiet Ready vs BlueChew Gold, if you're weighing the same care team for ED.

Final verdict

Both programs prescribe real sermorelin, compounded at real pharmacies, with real provider oversight. Neither is a scam and you'd be fine on either one.

But run the numbers on the timeline sermorelin actually requires and Rugiet is $247 cheaper through the first year and stays $247 cheaper indefinitely, while offering the only 6-month plan of the two. Add that the care team is built around male performance rather than general aging, and for this audience it isn't close.

AgelessRx wins the month-to-month comparison. That's the one plan I'd tell you not to be on.