Semax (Injectable) in California
Doctor-prescribed Semax (Injectable) for California residents. Reviewed by licensed California physicians, compounded at FDA-registered pharmacies, and shipped to your door.
— All-in monthly price
No membership fee · this is the full price · free shipping · avg 4-week supply
— Add in-depth bloodwork
Optional — add a physician-reviewed at-home blood panel to your plan.
Your sex-hormone baseline plus the safety markers that matter on therapy — blood counts, liver and kidney function — from one painless upper-arm device. Matched to your sex (PSA for men; progesterone & FSH for women). No needle, no clinic, physician-reviewed.
This treatment requires licensed provider review and approval. Treatment is not guaranteed. If prescribed, medication is fulfilled by a licensed U.S. pharmacy where permitted by law. Compounded medications are not FDA-approved or FDA-cleared.
Reviewed
Reviewed by Dr. Gene Lee, MD · Board-certified Family Medicine
Every Pepti prescription is reviewed by a licensed U.S. physician before it's dispensed — and only provided if clinically appropriate.
— The process
How it works in California
- 1Complete a free online intake (~5 minutes).
- 2A licensed California physician reviews your case within 24 hours.
- 3Your prescription ships from our FDA-registered compounding pharmacy.
- 4Free shipping arrives 2–4 business days later. Refills ship automatically when your supply runs out — cancel anytime.
— The treatment
What Semax (Injectable) does
A neuropeptide that enhances BDNF expression, supporting memory, focus, and cognitive performance.
— Formulation
— Quality
Every batch independently tested
Every medication batch dispensed through Pepti is independently tested by a qualified third-party laboratory for applicable quality and safety standards before the pharmacy releases it. Batches are tested to the same standard used by 503B outsourcing facilities.
Sterility
USP <71>Confirms the finished preparation is free of viable microorganisms.
Bacterial endotoxins
USP <85>Screens for endotoxins that can cause fever or inflammatory reactions.
Potency
AssayVerifies the labeled concentration of the active peptide is what is in the vial.
Purity
HPLCChecks the active peptide against impurities and degradation products.
Identity
Mass spectrometryConfirms the peptide in the vial is the correct molecule.
pH
USP <791>Confirms the solution sits within the range specified for injection.
Particulate matter
USP <788>Checks the finished vial for visible and sub-visible particles.
Container closure integrity
USP <1207>Confirms the vial seal holds so sterility is maintained through the beyond-use date.
Telemedicine in California
California permits telehealth prescribing under Medical Board of California telehealth guidance. A California-licensed physician can establish the patient relationship through online intake review — no in-person visit is required for peptide or GLP-1 prescribing. Pepti is available in all 50 states and Washington, D.C.
California patients show strong demand for longevity, performance, and metabolic peptide therapy delivered via telehealth.
California cities Pepti serves
+ 262 more cities
, Irvine, Santa Ana, Chula Vista, Fremont, Santa Clarita, San Bernardino, Modesto, Fontana, Moreno Valley, Oxnard, Huntington Beach, Glendale, Ontario, Elk Grove, Santa Rosa, Rancho Cucamonga, Oceanside, Garden Grove, Lancaster, Palmdale, Corona, Salinas, Roseville, Hayward, Sunnyvale, Escondido, Pomona, Visalia, Fullerton, Torrance, Victorville, Orange, Pasadena, Santa Clara, Clovis, Simi Valley, Thousand Oaks, Vallejo, Concord, Fairfield, Berkeley, Antioch, Richmond, Carlsbad, Menifee, Murrieta, Temecula, Santa Maria, Ventura, Downey, Costa Mesa, Jurupa Valley, West Covina, El Monte, Rialto, El Cajon, Inglewood, Burbank, Vacaville, San Mateo, Chico, Hesperia, Daly City, Vista, Norwalk, Tracy, San Marcos, Merced, Chino, Indio, Redding, Hemet, Carson, Manteca, Compton, Mission Viejo, South Gate, Santa Monica, Westminster, Santa Barbara, Citrus Heights, Lake Forest, San Leandro, San Ramon, Folsom, Whittier, Hawthorne, Livermore, Newport Beach, Rancho Cordova, Buena Park, Mountain View, Redwood City, Perris, Alhambra, Upland, Lakewood, Tustin, Napa, Milpitas, Chino Hills, Pittsburg, Alameda, Bellflower, Apple Valley, Pleasanton, Rocklin, Lake Elsinore, Redlands, Turlock, Tulare, Eastvale, Camarillo, Walnut Creek, Dublin, Baldwin Park, Yuba City, Madera, Redondo Beach, Lodi, Yorba Linda, Palo Alto, Davis, Union City, Brentwood, Lynwood, South San Francisco, Laguna Niguel, Porterville, San Clemente, Santa Cruz, Woodland, La Habra, Encinitas, La Mesa, Montebello, Hanford, San Rafael, Santee, Pico Rivera, Petaluma, Beaumont, Gardena, Gilroy, Monterey Park, Cupertino, Highland, West Sacramento, Fountain Valley, San Jacinto, National City, Lincoln, Arcadia, Yucaipa, Colton, Cathedral City, Placentia, Diamond Bar, Palm Desert, Huntington Park, Novato, Delano, Paramount, Watsonville, Aliso Viejo, Glendora, Rosemead, San Luis Obispo, Cypress, Covina, Los Banos, Brea, Ceres, Azusa, Poway, Newark, Cerritos, Rancho Santa Margarita, Oakley, La Mirada, Palm Springs, Hollister, Rohnert Park, Morgan Hill, El Centro, Coachella, Lompoc, Danville, Campbell, San Bruno, Rancho Palos Verdes, Lathrop, La Quinta, Culver City, Stanton, Calexico, Adelanto, San Gabriel, Montclair, Bell Gardens, Wildomar, Monrovia, La Puente, Pacifica, Martinez, Claremont, Moorpark, Temple City, San Juan Capistrano, West Hollywood, Pleasant Hill, Desert Hot Springs, Manhattan Beach, San Dimas, Goleta, Dana Point, Los Gatos, Foster City, Atwater, Bell, Santa Paula, Menlo Park, Banning, Seaside, San Pablo, Paso Robles, Beverly Hills, Laguna Hills, Lawndale, Los Altos, Burlingame, La Verne, Atascadero, Saratoga, Monterey, San Carlos, Suisun City, Twentynine Palms, East Palo Alto, Ridgecrest, Brawley, Lemon Grove, Walnut, Wasco, Lemoore, Belmont, Hercules, Benicia, Sanger, Reedley, Dinuba, Windsor, Galt, Eureka, South Pasadena, El Cerrito, Imperial Beach, Norco, Loma Linda, Patterson, Lafayette, Riverbank— Your protocol
How Semax is prescribed in California.
— Who it's for
- Adults who feel foggy, distracted or mentally tired
- Professionals who want sharper focus without a stimulant
- People who want a brain peptide as part of a longevity protocol
- Patients pairing it with Selank for focus plus calm
Your physician decides whether Semax is appropriate for you after reviewing your intake and labs.
— Directions & duration
Inject 0.25 mL (25 units) subcutaneously once daily Monday through Friday.
— What's included
- Licensed physician review of your intake, history, and labs
- Medication compounded to your prescription by a PCAB-accredited, FDA-registered pharmacy
- Every batch independently tested before release
- Sterile syringes and alcohol prep pads for injectables
- Tracked delivery to your door, refills on schedule
- Message your physician anytime; dose changes without an appointment
— Storage & handling
- Store refrigerated (36–46°F / 2–8°C) at all times, including before first use.
- One vial is your monthly supply. A fresh vial ships to your California address every 28 days on your refill schedule, so you're always well inside the beyond-use date on your label.
- Protect from light. Wipe the stopper with an alcohol pad before every draw.
- Dispose of syringes in the sharps container per the included instructions.
— What to expect
A typical course of Semax in California.
— The science
How Semax works, and what the research shows.
— How it works
Semax is a synthetic analog of ACTH(4-10) that increases brain-derived neurotrophic factor (BDNF) by up to 3x.
It enhances memory consolidation, neuroprotection, and overall cognitive performance.
References
- Dolotov OV, Karpenko EA, Inozemtseva LS et al.. Semax, an analog of ACTH(4-10) with cognitive effects, regulates BDNF and trkB expression in the rat hippocampus · Brain Res (2006) · PMID 16996037
Citations are provided for educational purposes. They do not constitute medical advice. Always discuss any peptide protocol with your prescribing physician.
— Pharmacy network accreditation
PCAB-accredited pharmacies on every order.
Every fulfillment runs through a PCAB-accredited pharmacy.
— Common questions
Frequently asked
about Semax (Injectable) in California.
Yes. Semax (Injectable) is legal when prescribed by a physician licensed in California and dispensed by an FDA-registered compounding pharmacy. California permits telehealth prescribing under Medical Board of California telehealth guidance. A California-licensed physician can establish the patient relationship through online intake review — no in-person visit is required for peptide or GLP-1 prescribing.
Most orders ship from our FDA-registered compounding pharmacy within 1–3 business days after physician approval. Delivery within California typically arrives 1-3 business days after shipment. Pepti serves patients across California including Los Angeles, San Francisco, San Diego, and San Jose.
No. Pepti operates as a fully telehealth platform in California. California permits telehealth prescribing under Medical Board of California telehealth guidance. A California-licensed physician can establish the patient relationship through online intake review — no in-person visit is required for peptide or GLP-1 prescribing.
Semax (Injectable) starts at $229 at Pepti. Pepti is subscription-based — your refill ships when your supply runs out, and you can cancel anytime. Pricing is the same nationwide — no California-specific markup. Shipping is free.
Yes — Pepti is available in all 50 states and Washington, D.C. Wherever you are in the country, a physician licensed in your state reviews your intake and your medication ships from an FDA-registered compounding pharmacy.
You don't need an in-person peptide clinic — Pepti provides doctor-prescribed Semax (Injectable) entirely online anywhere in California. A physician licensed in California reviews your intake, and your medication ships from an FDA-registered compounding pharmacy to your door. Unlike "research use only" peptide sites, every Pepti order requires a valid patient-specific prescription and a licensed dispensing pharmacy.
No. "Research use only" Semax (Injectable) is sold with no prescription, no physician, and no dispensing pharmacy, and is not legally sold for human use — independent testing of research-grade peptides has repeatedly found underdosing, mislabeling, and contamination. Prescription Semax (Injectable) is compounded for you at an FDA-registered US pharmacy after a licensed physician's review. When comparing Semax (Injectable) options in California, only consider providers that can name their prescribing physicians and their dispensing pharmacy.
— More questions32 more questions about Pepti, answered.
Pepti serves all of California. A physician licensed in California reviews every order within 24 hours, the prescription is compounded by a state-licensed, FDA-registered pharmacy, and it ships free and tracked to any California street address. The price is the same as every other state.
Yes. The whole process is online in California: a free assessment, physician review, messaging, dose changes, and refills through your Pepti account or the Hello Pepti app. No clinic visit is required.
Pepti ships Semax to California directly from the pharmacy: free, tracked, unbranded, in insulated packaging with ice packs for refrigerated medication. The pharmacy compounds in 1-3 business days and delivery takes 1-3 business days after shipment. PO Boxes are not accepted.
Every treatment on Pepti's catalog ships to California. Eligibility is confirmed during the assessment from your California shipping address, and if anything ever cannot ship to your address it is refunded.
The same as everywhere Pepti serves: one all-in monthly price per treatment that includes the medication, the physician, and shipping, with no California-specific markup and no membership or consult fee. Every price is on the product page.
Yes. Pepti's physicians hold licenses in California, and only a physician licensed where you live reviews and prescribes your order. Their names and credentials are on the providers page.
Yes. Pepti's partner pharmacies are state-licensed, FDA-registered 503A compounding pharmacies licensed to dispense into California, and every batch is independently tested before it ships.
A neuropeptide that enhances BDNF expression, supporting memory, focus, and cognitive performance. Semax is prescription-only at Pepti: a licensed physician reviews your assessment and, if appropriate, prescribes it to be compounded by a state-licensed, FDA-registered pharmacy.
Semax is commonly prescribed for: Adults who feel foggy, distracted or mentally tired; Professionals who want sharper focus without a stimulant; People who want a brain peptide as part of a longevity protocol; Patients pairing it with Selank for focus plus calm. Whether it is appropriate for you is decided by the reviewing physician from your history, medications, and labs where required.
Yes. Semax is prescription-only. The free online assessment takes about five minutes, a physician licensed in California reviews it within 24 hours, and if approved the prescription goes to the pharmacy. If not approved, the medication charge is refunded.
No. Semax can be prescribed from the assessment alone. Bloodwork is required only for the GLP-1s and growth-hormone secretagogues, and the intake tells you if a medication on your order needs it.
Semax is a subcutaneous injection into the abdomen or thigh with a small insulin syringe. Your kit ships with sterile syringes and alcohol prep pads, and the exact dose and schedule are printed on the pharmacy label. Dosing videos are in your account.
One vial is your monthly supply at the dose your physician prescribes. A fresh vial ships about every 28 days, and the date moves if your physician changes your dose. Store it as the pharmacy label directs, refrigerated.
Once per fill, $229 each time, when the next vial ships. It renews until you cancel, which you can do anytime from your account with no cancellation fee.
The compounded Semax with sterile syringes and alcohol prep pads, free tracked shipping in an unbranded box with insulated packaging, the physician review, ongoing physician care and dose adjustments, and unlimited messaging.
Reported side effects of Semax are usually mild: mild nasal irritation (uncommon). The physician screens your history, medications, and allergies before prescribing, the medication-specific consent lists the known risks, and you can message your physician about anything you notice. Seek emergency care for severe symptoms.
Response varies by person, goal, and dose, and Semax is prescribed for ongoing use rather than a short trial. Your physician sets expectations at approval, tracks how you respond through your account, and adjusts the dose without an appointment.
Any dose change is made by your physician from the chart, without an appointment. Message them through your account if you think your dose should change.
Yes. Add Semax to a plan with another treatment and both go through one assessment and one physician review, shipping together on one schedule. Each keeps its own catalog price. The physician reviews the combination and can adjust it.
No. Compounded Semax is not FDA-approved. It is prepared to your physician's prescription by a state-licensed, FDA-registered 503A pharmacy and every batch is independently tested before release.
Yes, when prescribed by a licensed physician and dispensed by a licensed pharmacy, which is how Pepti provides it in California. Research-use-only Semax sold without a prescription is labeled not for human use and is a different product.
Semax is a synthetic analog of ACTH(4-10) that increases brain-derived neurotrophic factor (BDNF) by up to 3x. At Pepti it is prescribed to support memory support, neuroprotection, mental performance, bdnf boost. Individual response varies, and your physician sets expectations at approval.
Semax is a synthetic analog of ACTH(4-10) that increases brain-derived neurotrophic factor (BDNF) by up to 3x. It enhances memory consolidation, neuroprotection, and overall cognitive performance. Compounded Semax is not FDA-approved; it is prescribed off-label by a licensed physician after reviewing your assessment.
Semax is prescribed for memory support, neuroprotection, mental performance, bdnf boost. It is commonly requested by adults who feel foggy, distracted or mentally tired; Professionals who want sharper focus without a stimulant; people who want a brain peptide as part of a longevity protocol; patients pairing it with Selank for focus plus calm. Whether it is appropriate for you is the reviewing physician's decision.
Semax is studied for memory support, neuroprotection, mental performance, bdnf boost. Those are the goals it is prescribed to support at Pepti; results vary by person, dose, and consistency, and no outcome is guaranteed. Your physician tracks how you respond through your account.
Semax is generally not prescribed with: active cancer or history of cancer (unless approved by oncologist); pregnancy or breastfeeding; severe kidney or liver disease; known allergy to the peptide or excipients. The physician screens for these in your intake, and anything that rules Semax out means it is not prescribed and is refunded.
At Pepti. Complete the free assessment, a physician licensed in California reviews it within 24 hours, and if appropriate Semax is compounded by a state-licensed, FDA-registered pharmacy and shipped free to your door for $229 per month, all-in. Not prescribed means refunded.
Injectable vial: 5 mL at 2 mg/mL, containing 10 mg Semax. One vial is your monthly supply at the prescribed dose, and a fresh one ships about every 28 days.
Not currently. Semax ships as a multi-dose vial with sterile syringes and prep pads. The pepti Pen is available for 10 other treatments.
$229 per month covers the compounded Semax, the physician review, ongoing physician care including dose adjustments and refill review, unlimited messaging, and free tracked shipping. There is no membership, consult, visit, or refill fee; the only separate charges are optional at-home lab panels and a physician-approved dose increase billed at pharmacy cost.
Yes. Semax is on Pepti's live catalog, which lists only treatments a partner pharmacy can compound and ship today. If a physician prescribes it, it ships; if it ever cannot be dispensed, the charge is refunded.
Semax ships to all 50 states and Washington, D.C, free and tracked, in insulated unbranded packaging. Eligibility is confirmed during the assessment from your shipping address.
Semax (Injectable) in every state
Pepti is available in all 50 states and Washington, D.C.
Pepti operates in California through licensed physician partnerships. Compounded medications are produced at FDA-registered 503A pharmacies. Treatment decisions are made by your prescribing physician.