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Personalized peptide protocols for weight loss

Lose weight, recover faster, live stronger. Provider-led peptide therapy, built around your goals.

12-week personalized protocols
Licensed Rx sourcing
HSA & FSA eligible
100% online
Free overnight shipping
Cancel anytime

Most popular

Patient favorites this month.

Frequently reviewed options across weight loss, longevity, and recovery. Treatment is provider-prescribed when appropriate and dispensed through legitimate pharmacy channels.

Weight Loss · GLP-1 Protocols

GLP-1 weight loss, prescribed online.

Compounded semaglutide and tirzepatide injections, oral semaglutide for needle-free care, and low-dose GLP-1 microdosing protocols — all cash-pay, all provider-titrated.

  • Injectable, oral, and microdose GLP-1 options
  • Personalized 12-week protocol
  • HSA & FSA accepted, no insurance needed
  • Provider-led dose titration
Peptide12 weight loss peptide therapy patients
Peptide12 longevity peptide therapy patients

Longevity · Cellular Energy

The longevity stack, provider-titrated.

Compounded NAD+ injection, NAD+ nasal spray, glutathione, methylene blue, B12 MIC, and lipotropic injections: the full longevity stack for performance-focused adults.

  • Injection, nasal, and oral formats
  • Third-party tested for purity
  • Stack-aware provider guidance
  • Free overnight, temperature-controlled shipping

Strength · Recovery Protocols

Recovery you can feel by week two.

Growth-hormone-releasing peptides and recovery protocols: sermorelin and glutathione for adults serious about sleep, lean mass, and recovery.

  • Sermorelin (GHRH peptide) — provider-prescribed
  • IGF-1 and metabolic labs reviewed
  • Stack-aware dosing across protocols
  • Provider support 7 days a week
Peptide12 strength peptide therapy patients

Why choose Peptide12?

Clinical rigor, transparent pricing, and care that doesn’t disappear after checkout.

Licensed pharmacy sourcing

Prescriptions are dispensed through licensed U.S. pharmacy channels or registered outsourcing facilities when applicable, with label, source, and quality-documentation questions handled before shipment.

US-licensed providers

Licensed providers in your state, not just an order form. Your provider titrates dosing and answers messages directly.

Transparent pricing

One flat price per protocol. No membership fees, no insurance hassle, no surprise charges. HSA and FSA accepted. Cancel anytime.

Care that doesn’t disappear

Message your care team through your patient portal whenever you need to. Most replies within hours, never longer than 24.

Start Your 12-Week Protocol Today

Complete a quick online health intake

STEP

1

Share your health profile online. A US-licensed provider reviews your fit and decides whether peptide therapy is right for you.

Complete a quick online health intake

Receive your prescription at your door

STEP

2

If approved, your custom prescription ships free and overnight in temperature-controlled packaging, arriving safely at your home.

Receive your prescription at your door

Get continuous care from your provider

STEP

3

Message your care team anytime for dose adjustments, check-ins, and ongoing support that keeps you progressing toward your goals.

Get continuous care from your provider

Patients who quit waiting rooms.

Feedback about provider review, pharmacy sourcing, follow-up, and practical support. Individual experiences vary.

"The provider reviewed my goals, medication history, and side-effect questions before discussing tirzepatide options. I never felt rushed."

Lauren R.

Atlanta, GA

Patient feedback

"I wanted recovery support, but the intake focused on records, labs, and whether online peptide care was actually appropriate for me."

Bryce J.

Crossfit coach

Patient feedback

"The pricing was clear before prescription review, and I could message the care team when the plan needed follow-up."

Camila R.

Phoenix, AZ

Patient feedback

"My sermorelin questions were handled with sleep, labs, and medication context instead of a one-size-fits-all protocol."

James K.

Software founder

Patient feedback

"The provider reviewed my goals, medication history, and side-effect questions before discussing tirzepatide options. I never felt rushed."

Lauren R.

Atlanta, GA

Patient feedback

"I wanted recovery support, but the intake focused on records, labs, and whether online peptide care was actually appropriate for me."

Bryce J.

Crossfit coach

Patient feedback

"The pricing was clear before prescription review, and I could message the care team when the plan needed follow-up."

Camila R.

Phoenix, AZ

Patient feedback

"My sermorelin questions were handled with sleep, labs, and medication context instead of a one-size-fits-all protocol."

James K.

Software founder

Patient feedback

"The provider reviewed my goals, medication history, and side-effect questions before discussing tirzepatide options. I never felt rushed."

Lauren R.

Atlanta, GA

Patient feedback

"I wanted recovery support, but the intake focused on records, labs, and whether online peptide care was actually appropriate for me."

Bryce J.

Crossfit coach

Patient feedback

"The pricing was clear before prescription review, and I could message the care team when the plan needed follow-up."

Camila R.

Phoenix, AZ

Patient feedback

"My sermorelin questions were handled with sleep, labs, and medication context instead of a one-size-fits-all protocol."

James K.

Software founder

Patient feedback

"I was skeptical at first. The process made clear that labs or records may be needed before a prescription decision."

Trevor L.

Brooklyn, NY

Patient feedback

"The intake was thorough and covered blood pressure, medications, and whether a compounded protocol made sense for my situation."

Anna M.

Seattle, WA

Patient feedback

"The NAD+ discussion separated injection, nasal, and supplement questions so I understood the evidence limits."

Chris T.

Operator

Patient feedback

"For skin and hair questions, the provider reviewed my current products and prescriptions before discussing topical options."

Garrett H.

Austin, TX

Patient feedback

"I was skeptical at first. The process made clear that labs or records may be needed before a prescription decision."

Trevor L.

Brooklyn, NY

Patient feedback

"The intake was thorough and covered blood pressure, medications, and whether a compounded protocol made sense for my situation."

Anna M.

Seattle, WA

Patient feedback

"The NAD+ discussion separated injection, nasal, and supplement questions so I understood the evidence limits."

Chris T.

Operator

Patient feedback

"For skin and hair questions, the provider reviewed my current products and prescriptions before discussing topical options."

Garrett H.

Austin, TX

Patient feedback

"I was skeptical at first. The process made clear that labs or records may be needed before a prescription decision."

Trevor L.

Brooklyn, NY

Patient feedback

"The intake was thorough and covered blood pressure, medications, and whether a compounded protocol made sense for my situation."

Anna M.

Seattle, WA

Patient feedback

"The NAD+ discussion separated injection, nasal, and supplement questions so I understood the evidence limits."

Chris T.

Operator

Patient feedback

"For skin and hair questions, the provider reviewed my current products and prescriptions before discussing topical options."

Garrett H.

Austin, TX

Patient feedback

Frequently asked questions

Peptide therapy uses short chains of amino acids, or peptide-adjacent signals, to support provider-reviewed goals such as weight management, sleep and recovery, energy, and longevity. At Peptide12, treatment is reviewed by U.S.-licensed providers and dispensed through legitimate pharmacy channels only when prescribed. Current options include compounded GLP-1 medications (injection, oral, and microdose), sermorelin, NAD+, glutathione, low-dose oral methylene blue, B12 MIC, and lipotropic injections.

Brand-name GLP-1s such as Wegovy®, Ozempic®, Zepbound®, and Mounjaro® are FDA-approved finished drugs for labeled uses, and Peptide12 does not dispense them. Compounded GLP-1 prescriptions are individualized preparations that are not FDA-approved finished products; they require provider review, pharmacy sourcing, exact active-ingredient confirmation, and label review. Peptide12 offers compounded semaglutide and tirzepatide only, on a cash-pay basis.

The most clinically supported peptide-related medicines for weight loss are GLP-1 receptor agonists such as semaglutide and dual GIP/GLP-1 medicines such as tirzepatide. Peptide12 lists compounded semaglutide and tirzepatide injections, a compounded oral semaglutide option, and low-dose GLP-1 microdosing protocols. Eligibility, product choice, and follow-up are provider-reviewed; results vary and no option is appropriate for everyone.

Peptide12 listed cash-pay prices vary by product and plan. Current starting prices include low-dose oral methylene blue, glutathione, B12 MIC, and lipotropic injections from $59/month, NAD+ and sermorelin from $65/month, GLP-1 microdosing from $89/month, compounded semaglutide injection from $109/month, compounded oral semaglutide from $139/month, and compounded tirzepatide injection from $169/month when clinically appropriate. Every protocol is cash-pay, with HSA and FSA accepted and no insurance required.

The 12 refers to a 12-week care arc: enough time to complete intake, start the prescribed plan when appropriate, monitor early response and side effects, and reassess whether the product still fits the patient's goals and health profile. Peptide12 is the official brand spelling; Peptide 12, Peptide Twelve, and “12 peptide” searches usually refer to the same clinic. It is not a guarantee of results. Providers may decline, adjust, pause, or change treatment based on safety, response, labs, records, and follow-up needs.

Yes. Peptide12 connects patients with U.S.-licensed providers who review health profiles, answer questions, and write prescriptions only when appropriate. Medication is dispensed through state-licensed compounding pharmacies.

Peptide12 uses legitimate prescription pathways rather than no-prescription or research-use sellers. Medication is prepared by state-licensed compounding pharmacies under an individualized prescription. Patients should be able to review the exact label, active ingredient, source pharmacy, storage instructions, and quality-documentation questions before use.

Sometimes. Lab or record needs depend on the product, goal, medical history, medications, recent results, and provider judgment. GLP-1, sermorelin, methylene blue, glutathione, and NAD+ protocols have different screening questions, and labs are recommended but not required for GLP-1 microdosing. When labs are needed we order them through Quest or Labcorp and cover the baseline panel, or you can upload existing results from the past 12 months.

Timing depends on provider approval, pharmacy dispensing, product availability, state fit, shipping address, and weather or carrier issues. Many approved compounded prescriptions ship within a few business days, but patients should wait for the pharmacy label and care-team instructions rather than using no-prescription or research-use alternatives during delays.

Peptide12 protocols are cash-pay and insurance is never required or billed. HSA and FSA cards are accepted, and every patient pays the same flat rate for a given plan. Peptide12 explains cash-pay pricing and documentation options without promising reimbursement.

Yes. There are no long-term contracts. Patients should still check refill timing, shipment status, cancellation terms, and whether medication has already been dispensed by the pharmacy, because pharmacy and shipping steps can affect what can be paused, refunded, or replaced.

No. Availability depends on the exact product, provider licensure, patient eligibility, pharmacy or manufacturer access, and state-specific rules. Peptide12 does not recommend no-prescription sellers, research-use products marketed for human outcomes, or guaranteed-approval checkout flows.

A provider may decline, delay, or change a plan if a product is not a good fit for the patient's health profile, medications, pregnancy or breastfeeding status, labs, side-effect history, or goals. A responsible clinic explains the reason, discusses alternatives when appropriate, and does not treat payment or checkout as guaranteed prescription approval.

Peptide12 treats medical intake, records, provider messages, prescriptions, pharmacy details, payments, and shipping information as sensitive health data. Patients should use secure portal channels for medical questions and avoid sending personal health details through public social media, ads, or no-prescription seller forms.

Your personalized 12-week protocol starts here.

Take 5 minutes to tell us your goals. A US-licensed provider will reach out, usually within 24 hours.

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