CATEGORY REVIEW · 15 PROVIDERS RANKED
Peptide Therapy.
Sermorelin and tesamorelin programs from LegitScript-certified providers with FDA-registered pharmacies. Legitimate sourcing only.
- PRICING VERIFIED
- August 2026
- MEDICAL CONTENT REVIEWED
- August 1, 2026
HOW WE RANK
Where the scores come from.
Every Peptides provider is graded against the same 5 criteria, each worth up to 2.0 points, for a 10-point total. Scoring is editorial: we buy or price the products from public pages, contact support as a normal customer, and take no commissions, referral fees, or paid placements. This is a purchasing methodology, not clinical guidance.
- 01LegitScript status/2.0
- 02FDA-registered pharmacy/2.0
- 03All-in cost/2.0
- 04Protocol guidance/2.0
- 05Provider access/2.0
AT A GLANCE
| # | PROVIDER | PRICE | $/MG | SCORE |
|---|---|---|---|---|
| 1 | ![]() RespondWell Built by first responders, for first responders. $6.67/mg at best volume — lowest cost-per-mg from any LegitScript-certified sermorelin provider. | From $162 | $6.67/mg 30ml vial | 9.8 |
| 2 | BMI MD Best $/mg outside RespondWell — $7.90/mg on 6-month supply. No occupational framing, but competitive pricing is real. | From $99 | $7.90/mg 6-month | 8.1 |
| 4 | ![]() AgelessRX Established longevity platform — $99 entry price is a 17-day supply at $11.46/mg. Real costs run higher than the headline. | $99/order | $11.46/mg single 3.6ml | 7.4 |
| 5 | ![]() Fridays Bulk pricing approaches RespondWell territory — but only at $1,788 upfront, and '12-week' means 76 days, not 84. | From $536 | $11.92/mg 48-week (12 vials) | 7.2 |
| 7 | MaleMD Clean men's health platform, above-market pricing — $14.90/mg with no volume option. | $149/vial | $14.90/mg single 5ml | 6.8 |
| 12 | ![]() AlgoRX Concentration not disclosed — $16.42/mg on 3-pack, opaque sourcing makes direct comparison difficult. | From $269 | $16.42/mg 3-pack | 5.8 |
| 9 | GimmeCare $17.20/mg, 15-day supply. The sticker price is a fraction of the annual cost story. | $129/vial | $17.20/mg single 3ml | 6.3 |
| 10 | ![]() Eden Established telehealth brand — $17.60/mg with no volume pricing path. | $176/vial | $17.60/mg single 5ml | 6.2 |
| 8 | ReadyRX 'Quarterly' supply is 61 days at max dose. $18.50/mg on the bundle, $22.50/mg single. | From $225 | $18.50/mg quarterly bundle | 6.5 |
| 11 | ![]() PeterMD Established men's health platform — 'best value' bulk pricing is $19.50/mg and a '12-week supply' that lasts 61 days. The labeling doesn't survive scrutiny. | From $211.65 | $19.50/mg '12-week' (12ml) | 6.0 |
| 13 | Invigor Highest concentration in the comparison (5mg/ml) — but 2ml = 10mg = $22/mg. Concentration means nothing if the vial is small. | $220/vial | $22.00/mg single 2ml | 5.5 |
| 3 | ![]() Joi + Blokes Widest peptide menu for TRT stacking — but pricing opacity makes value comparison impossible. | $699/3mo | Not disclosed concentration unknown | 8.0 |
| 6 | ![]() Marek Health Elite clinical depth for complex multi-protocol stacks — but $650+ before you receive a single peptide. | $650+ to start | Not disclosed varies by protocol | 7.0 |
| 14 | Firehouse PeptidesNOT RECOMMENDED High-cost, opaque provider utilizing an MLM-style affiliate structure with minimal transparency. | Opaque | — | 2.0 |
| 15 | Fit For Duty RxNOT RECOMMENDED Lead-generation broker utilizing white-label software to mark up third-party medical services. | Marked-up | — | 1.5 |
$/mg shows each provider's best available rate. Days at max dose calculated at 0.5mg/day.
THE HONEST METRIC
Cost per milligram is the only number that doesn't lie.
Monthly price is the wrong number to compare. Concentration varies. Vial sizes vary. "12-week supplies" that only last 61 days at therapeutic doses are common. The number that doesn't lie: cost per milligram. Here's where every provider in this category lands.
01 — 1-MONTH SUPPLY / SINGLE VIALS
0.5MG/DAY BASELINE| Provider | Tier | Conc. | Total mg | Price | Price / mg | Supply |
|---|---|---|---|---|---|---|
BMI MD | Single 5ml | 2mg/ml | 10mg | $99 | $9.90/mg★ | ~20 days |
RespondWell | Single 5ml | 3mg/ml | 15mg | $162 | $10.80/mg★ | ~30 days★ |
AgelessRX | Single 3.6ml | 2.4mg/ml | 8.64mg | $99 | $11.46/mg | ~17 days |
MaleMD | Single 5ml | 2mg/ml | 10mg | $149 | $14.90/mg | ~20 days |
GimmeCare | Single 3ml | 2.5mg/ml | 7.5mg | $129 | $17.20/mg | ~15 days |
Eden | Single 5ml | 2mg/ml | 10mg | $176 | $17.60/mg | ~20 days |
AlgoRX | Single | undisclosed | 15mg | $269 | $17.93/mg | unknown |
PeterMD | Single 4ml | 2.5mg/ml | 10mg | $211.65 | $21.17/mg | ~20 days |
Invigor | Single 2ml | 5mg/ml | 10mg | $220 | $22.00/mg | ~20 days |
ReadyRX | Single 4ml | 2.5mg/ml | 10mg | $225 | $22.50/mg | ~20 days |
02 — 3-MONTH SUPPLY / BUNDLES
QUARTERLY EFFICIENCY| Provider | Tier | Conc. | Total mg | Price | Price / mg | Supply |
|---|---|---|---|---|---|---|
BMI MD | 3-month | 2mg/ml | 30mg | $267 | $8.90/mg★ | ~61 days |
RespondWell | 15ml vial | 3mg/ml | 45mg | $500 | $11.11/mg | ~90 days★ |
Fridays | 12-week (3 vials) | 2.5mg/ml | 37.5mg | $536 | $14.29/mg | ~76 days |
AlgoRX | 3-pack | undisclosed | 45mg | $739 | $16.42/mg | unknown |
ReadyRX | Quarterly | 2.5mg/ml | 30mg | $555 | $18.50/mg | ~61 days |
PeterMD | 12-week (12ml) | 2.5mg/ml | 30mg | $585 | $19.50/mg | ~61 days |
Joi/Blokes | 3-month | unknown | unknown | $699 | unknown | unknown |
03 — 6-MONTH SUPPLY / BULK VIALS
MAX VALUE TIER| Provider | Tier | Conc. | Total mg | Price | Price / mg | Supply |
|---|---|---|---|---|---|---|
RespondWell | 30ml vial | 3mg/ml | 90mg | $600 | $6.67/mg★ | ~180 days★ |
BMI MD | 6-month | 2mg/ml | 60mg | $474 | $7.90/mg | ~121 days |
Fridays | 48-week (12 vials) | 2.5mg/ml | 150mg | $1,788 | $11.92/mg | ~304 days |
Fridays | 24-week (6 vials) | 2.5mg/ml | 75mg | $954 | $12.72/mg | ~152 days |
Days at max dose calculated at 0.5mg/day, the upper standard sermorelin dosing. Most protocols use 0.2 to 0.5mg/day. Lower doses extend supply accordingly but $/mg does not change.
What the table reveals: RespondWell's 30ml vial at $6.67/mg is the cheapest sermorelin available from a LegitScript-certified source. The $99 entry points from AgelessRX and BMI MD look comparable at checkout — they aren't. AgelessRX's $99 buys 8.64mg at $11.46/mg — 17 days of supply. BMI MD's $99 buys 10mg at $9.90/mg — 20 days. The 30ml RespondWell vial at $600 changes the math entirely: 90mg, 180 days of supply, $6.67/mg. Nothing else in this field gets close without a multi-thousand-dollar commitment.
THE DOSSIERS

RespondWell
Built by first responders, for first responders. $6.67/mg at best volume — lowest cost-per-mg from any LegitScript-certified sermorelin provider.
- +30ml vial delivers 90mg at $6.67/mg — lowest $/mg from any LegitScript-certified provider
- +Volume pricing rewards commitment without locking you into subscriptions or contracts
- +3mg/ml concentration means smaller injection volumes compared to 2mg/ml competitors
- +LegitScript certified · FDA-registered partner pharmacies · Discreet delivery
- +Providers who understand post-shift recovery and occupational physical demands
- −Narrower peptide menu — focused on clinically legitimate sermorelin and tesamorelin only
- −Tesamorelin not yet available
The only peptide program built for first responders, military, and veterans — and the lowest $/mg from any LegitScript-certified sermorelin provider in the market. The 30ml vial at $600 delivers 90mg of supply at $6.67/mg, beating every alternative by a meaningful margin. No membership, no annual commitments, FDA-registered pharmacy sourcing.
BMI MD
Best $/mg outside RespondWell — $7.90/mg on 6-month supply. No occupational framing, but competitive pricing is real.
- +$7.90/mg on 6-month supply — closest competitor to RespondWell on value
- +Three supply tiers with genuine volume pricing that improves with commitment
- +$9.90/mg on single vial — cheaper per mg than AgelessRX, Fridays, MaleMD, Eden, GimmeCare, ReadyRX, PeterMD, AlgoRX, and Invigor
- +No hidden membership fees
- −2mg/ml concentration vs. RespondWell's 3mg/ml — slightly larger injection volume at equivalent doses
- −6-month upfront commitment ($474) required to access best $/mg tier
- −No first-responder, military, or shift-worker occupational context
- −No LegitScript certification noted
BMI MD is the most competitive pricing in the category outside of RespondWell. At $7.90/mg on 6-month supply, it's the only platform that approaches RespondWell's volume pricing without requiring $600 upfront. The tradeoff: no LegitScript certification noted, no occupational context, and a 6-month commitment to unlock best pricing. For first responders who need a secondary price anchor for comparison, BMI MD is the honest benchmark.

AgelessRX
Established longevity platform — $99 entry price is a 17-day supply at $11.46/mg. Real costs run higher than the headline.
- +Established longevity telehealth platform with real clinical track record
- +No membership required — flat per-order pricing
- +Broader longevity menu beyond sermorelin
- −$99 entry price buys 8.64mg — only 17 days at max dose
- −Most patients reorder every 2 to 3 weeks
- −$11.46/mg — 72% more expensive per milligram than RespondWell's 30ml vial
- −No volume pricing — cost per mg does not improve with commitment
- −Constant reorder cadence creates administrative friction and supply gaps
AgelessRX built a real longevity platform and the $99 price point drives traffic. But $99 buys 8.64mg at $11.46/mg — 17 days of supply for a patient dosing at 0.5mg/day. The reorder cadence is every 2 to 3 weeks, making the annualized cost substantially higher than the headline suggests. No volume pricing exists to change this math. For patients focused on continuity and cost efficiency, the reorder burden and $/mg gap relative to competitors make this a harder case to make.

Fridays
Bulk pricing approaches RespondWell territory — but only at $1,788 upfront, and '12-week' means 76 days, not 84.
- +$11.92/mg at 48-week bulk tier — best pricing among providers that charge more than $10/mg
- +2.5mg/ml concentration — mid-range, reasonable injection volume
- +Three tiers with real price breaks
- −$1,788 upfront required to reach $11.92/mg — RespondWell's 30ml is $6.67/mg at $600
- −'12-week supply' of 37.5mg lasts approximately 76 days at 0.5mg/day max dose — not 84 days. Misleading label at every tier.
- −Even the bulk rate is 79% more expensive per mg than RespondWell's best
- −No LegitScript status or pharmacy sourcing disclosed publicly
- −Heavy financial commitment before patient knows how they tolerate the protocol
Fridays deserves credit for real volume pricing across three tiers. But the best rate requires $1,788 upfront and is still 79% more expensive per milligram than RespondWell's 30ml. The '12-week supply' label overstates duration at every tier — 76 days is not 84. For patients committed to a full year of sermorelin who can't access RespondWell, Fridays is defensible. Everyone else will find better value elsewhere.
MaleMD
Clean men's health platform, above-market pricing — $14.90/mg with no volume option.
- +Clean, purpose-built men's health telehealth experience
- +No hidden subscription or membership fees
- +Straightforward single-vial ordering
- −$14.90/mg — 123% more expensive per mg than RespondWell's best tier
- −Single vial only — no volume pricing, no way to improve $/mg with commitment
- −10mg per vial = approximately 20 days at max dose. Patients reorder every 3 weeks.
- −Annualized cost at constant dosing: approximately 18 vials per year = approximately $2,682
MaleMD is a legitimate platform with a clean patient experience. The problem is structural — one SKU, one price, no way to optimize cost with volume. At $14.90/mg with no path to reduce that number, MaleMD is outcompeted by BMI MD, Fridays, AgelessRX, and RespondWell at every tier. The effective monthly cost of continuous sermorelin at max dose runs approximately $223 — $81/mo more than RespondWell's effective monthly on the 30ml vial.

AlgoRX
Concentration not disclosed — $16.42/mg on 3-pack, opaque sourcing makes direct comparison difficult.
- +3-pack option reduces per-unit cost from $17.93/mg to $16.42/mg — genuine volume discount exists
- +15mg per single unit — slightly above the 10mg standard for single-vial providers
- +Founded by a podiatrist with a strong interest in human performance optimization
- −Concentration not disclosed publicly — cannot independently verify vial specs
- −$16.42/mg well above market leaders even at best volume tier
- −No disclosed LegitScript status or named pharmacy partner
- −Without concentration data, days at max dose cannot be reliably calculated
AlgoRX scores points for offering a multi-unit discount, but the absence of publicly disclosed concentration data creates a transparency problem. At $16.42/mg on the 3-pack, AlgoRX falls well below the value offered by BMI MD, RespondWell, Fridays, AgelessRX, and MaleMD. The opacity doesn't help.
GimmeCare
$17.20/mg, 15-day supply. The sticker price is a fraction of the annual cost story.
- +Accessible entry price point — $129 vs. $162 RespondWell single
- +2.5mg/ml concentration — mid-range
- −3ml vial = 7.5mg — smallest total content in this comparison
- −Approximately 15 days at max dose per vial — the shortest supply period in the category
- −$17.20/mg — above BMI MD all tiers, AgelessRX, RespondWell all tiers, Fridays all tiers, and MaleMD
- −Reorder every 2 weeks at max dose. Annualized at standard dosing: approximately 24 orders per year = approximately $3,096 per year
- −No disclosed volume pricing
GimmeCare's $129 price looks accessible until you calculate what it actually costs to maintain a protocol. At 7.5mg per vial and 0.5mg/day dosing, patients reorder every 15 days — approximately 24 orders per year at $129 each = $3,096 annually = $258 per month. For context, RespondWell's 30ml vial delivers the same protocol for $600 over 180 days — approximately $100 per month. The sticker price is a fraction of the annual cost story.

Eden
Established telehealth brand — $17.60/mg with no volume pricing path.
- +Established telehealth brand with broad treatment menu
- +Clean platform with physician oversight
- +Standard 2mg/ml concentration
- −$17.60/mg — above the market midpoint, well above value leaders
- −Single 5ml vial = 10mg = approximately 20 days at max dose
- −No volume pricing available
- −$176 for what competitors sell for $99 to $149
- −Annualized at max dose: approximately 18 orders per year = approximately $3,168 per year = approximately $264 per month effective
Eden is a real clinical platform that earned its reputation on GLP-1 and broader hormone programs. The sermorelin pricing doesn't reflect that reputation favorably. $176 for 10mg at $17.60/mg with no volume option to reduce cost places Eden at the expensive end of the comparison without a meaningful clinical differentiator to justify the premium. BMI MD charges $99 for the same 10mg.
ReadyRX
'Quarterly' supply is 61 days at max dose. $18.50/mg on the bundle, $22.50/mg single.
- +Quarterly bundle reduces per-order friction
- +2.5mg/ml concentration — mid-range
- −'Quarterly' label applied to 30mg supply. At 0.5mg/day max dose that is 60 days, not 90. Label overstates supply duration by a third.
- −$18.50/mg on quarterly — above BMI MD all tiers, AgelessRX, RespondWell all tiers, Fridays all tiers, and MaleMD
- −$22.50/mg single vial — second-highest in the comparison
- −No volume tier beyond the quarterly bundle
- −Annualized at actual dosing cadence: approximately 6 orders per year = approximately $3,330
ReadyRX has the same supply-labeling problem as PeterMD and Fridays — 'quarterly' implies 90 days but 30mg at max dose delivers 60. The pricing doesn't compensate: $18.50/mg on the bundle is above the market average, and $22.50/mg on the single is the second-highest single-unit price in this comparison. At an effective monthly cost of approximately $275 for continuous sermorelin, patients have substantially cheaper options at every quality tier.

PeterMD
Established men's health platform — 'best value' bulk pricing is $19.50/mg and a '12-week supply' that lasts 61 days. The labeling doesn't survive scrutiny.
- +No hidden membership fee — the price you see is for the medication and protocol
- +Established clinical reputation with thousands of patients
- +Comprehensive patient dashboard for managing protocols and refills
- −'12-week supply' label applies to 30mg of sermorelin — at 0.5mg/day max dose that's 60 days not 84
- −$19.50/mg on their 'best value' option vs. $6.67/mg at RespondWell's best tier — nearly 3x higher
- −$585 upfront required to access the bulk rate
- −Labeling implies quarter-length supply; actual duration at therapeutic dosing is half that
- −Video visit required to begin treatment; unclear scheduling timeline
PeterMD markets a '12-week supply' of sermorelin for $585. The math: 30mg at 0.5mg/day = 60 days of supply, not 84. Their single-vial option ($211.65 for 10mg) works out to $21.17/mg. Even the bulk-discounted rate is $19.50/mg — nearly 3x RespondWell's 30ml pricing and above every other provider in this comparison. The supply label mismatch is not unique to PeterMD, but the price-per-mg gap is hard to rationalize.
Invigor
Highest concentration in the comparison (5mg/ml) — but 2ml = 10mg = $22/mg. Concentration means nothing if the vial is small.
- +5mg/ml concentration — highest in the comparison
- +Smaller injection volume at any given dose is a real clinical feature
- +Established telehealth platform with multi-treatment menu
- −2ml vial = 10mg total — same total content as providers selling 5ml vials at 2mg/ml
- −$22.00/mg — highest per-mg cost in the comparison
- −Approximately 20 days at max dose per vial — same supply duration as every other 10mg product
- −High concentration is a clinical feature only if the vial contains more total mg; here it doesn't
- −No volume pricing — no path to reduce $/mg with commitment
- −Annualized at max dose: approximately 18 orders per year = approximately $3,960 per year = approximately $330 per month effective
Invigor's 5mg/ml concentration is the marketing hook — and it is a real clinical feature for patients who prefer smaller injection volumes. But concentration doesn't add milligrams. The 2ml vial contains 10mg regardless of how concentrated it is. At $22.00/mg with no volume pricing, Invigor is the most expensive sermorelin per milligram in this comparison. A patient dosing continuously through Invigor spends approximately $330 per month. The same patient on RespondWell's 30ml program spends approximately $100 per month.

Joi + Blokes
Widest peptide menu for TRT stacking — but pricing opacity makes value comparison impossible.
- +Widest peptide selection — sermorelin, tesamorelin, longevity stacks
- +Stack peptides with TRT under one provider — major convenience for multi-protocol patients
- +Established clinical team with broad patient base
- +Best option for patients already on Joi/Blokes TRT — consolidating care has real value
- −$699 per 3 months listed but concentration and total mg not disclosed — $/mg cannot be calculated
- −Cannot independently verify value without knowing what's in the vial
- −16-state restriction applies — verify before enrolling
- −No first-responder occupational context
- −May or may not include physician consultation in quoted price — verify before enrolling
Joi + Blokes earns its rank 3 position on convenience, not price. Stacking sermorelin with TRT under one provider genuinely simplifies the patient experience. But opaque pricing with no disclosed concentration or total mg makes independent value comparison impossible. This review cannot assign a $/mg. For patients already in Joi/Blokes for TRT, adding peptides here may be the path of least resistance. For patients evaluating sermorelin standalone, insufficient pricing data to recommend on value.

Marek Health
Elite clinical depth for complex multi-protocol stacks — but $650+ before you receive a single peptide.
- +Most comprehensive peptide protocols available online
- +Deeply personalized, physician-guided with elite lab monitoring
- −$450 mandatory lab panel required upfront just to complete intake and unlock pharmacy access
- −$200+ concierge coaching fee on top — patient is $650+ in before buying a single peptide
- −Pharmacy billed separately on top of coaching and labs
- −2–3 week onboarding timeline
Right for complex multi-peptide stacks with elite oversight. Total day-one spend exceeds $650 before any medication ships — overkill for patients who need a standard sermorelin or tesamorelin protocol.
Firehouse Peptides
High-cost, opaque provider utilizing an MLM-style affiliate structure with minimal transparency.
- +Heavy focus on first-responder culture and imagery to build immediate trust
- +Positions products as compounded medications rather than 'research chemicals'
- −The EllieMD umbrella: Firehouse Peptides operates as a specialized funnel for EllieMD, an organization that has faced scrutiny for deceptive advertising and MLM tactics
- −Shadow pharmacy network: despite selling prescription-grade compounds, no upfront transparency on 503A/503B pharmacy partners or medical directors overseeing protocols
- −MLM conflict of interest: 'Independent Brand Partners' earn commissions — when a colleague at the station is incentivized to recruit you into a peptide protocol, clinical necessity is secondary to the affiliate's payout
- −Non-LegitScript certified: lacks the independent vetting required of major telehealth platforms — particularly dangerous in peptides, where gray-market sourcing is rampant
Firehouse Peptides functions as a tactical skin for the EllieMD MLM engine. In a category where pharmacy-of-origin and physician oversight are the entire safety story, opaque sourcing combined with affiliate-recruiting incentives is a categorical disqualifier.
Fit For Duty Rx
Lead-generation broker utilizing white-label software to mark up third-party medical services.
- +Strong 'duty-ready' branding specifically tailored for patrol, fire, and tactical units
- −The SaaS 'clinic' illusion: not a vertically integrated medical provider — they rent a white-label platform (LegUp Recovery) for a monthly fee to act as a digital storefront
- −Borrowed compliance: claims of 'LegitScript Certification' are a misleading borrowing of their software partner's pharmacy credentials — Fit For Duty Rx is not independently certified as a clinical entity
- −The broker markup: pricing includes heavy markups to cover the platform's base cost plus their own profit margins — you pay a premium for a middleman
- −Data harvesting: 'Free Agency Portals' capture department rosters and funnel individual officers into high-cost recurring subscription plans
Fit For Duty Rx is a marketing front, not a medical clinic. Peptide protocols demand a clear, direct line of clinical accountability — a marketing broker on top of rented software is the opposite of that.