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All of Dihexa (Injectable)
Texas

Dihexa (Injectable) in Texas

Doctor-prescribed Dihexa (Injectable) for Texas residents. Reviewed by licensed Texas physicians, compounded at FDA-registered pharmacies, and shipped to your door.

All-in monthly price

$219

No membership fee · this is the full price · free shipping · avg 4-week supply

Medication, provider care, labs & dose adjustments — all in one price.
~28-day supply. Your provider sets your exact dose, so yours may vary — your refill arrives as you finish the last one.
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Add in-depth bloodwork

Optional — add a physician-reviewed at-home blood panel to your plan.

At-home kit (1 device)+$149

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.

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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.

Dr. Gene
Physician Reviewed

Reviewed by Dr. Gene, 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.

FDA status: Compounded medication, not FDA-approved. No FDA-approved drug contains it. Status of every medication

Reviews

What patients say about Dihexa

4.8
Based on 4 reviews

“After starting Dihexa, I noticed I could follow longer conversations without losing my place.”

Sean R.Verified buyer

“I remembered more of what I read by the time I got to the end of the page.”

Robert O.Verified buyer

“I finished my online lesson without restarting the video!”

Tina E.Verified buyer

“I noticed the change most during familiar work tasks.”

Laura P.Verified buyer
The process

How it works in Texas

  1. 1Complete a free online intake (~5 minutes).
  2. 2A licensed Texas physician reviews your case within 24 hours.
  3. 3Your prescription ships from our FDA-registered compounding pharmacy.
  4. 4Free shipping arrives 2–4 business days later. Refills ship automatically when your supply runs out — cancel anytime.
The treatment

What Dihexa (Injectable) does

Dihexa is a small peptide studied for helping brain cells form new connections, with research focused on memory and thinking. Human evidence is limited, so it is prescribed only where a physician judges it appropriate. Compounded; not FDA-approved.

✓Studied for new brain-cell connections
✓Memory and thinking research
✓Evidence is from animal studies
✓Daily injection, Monday to Friday
Formulation
Injectable vial5 mL · 1 mg/mL
Dihexa5 mg

Amounts shown are per unit. Compounded fresh at a US FDA-registered pharmacy.

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

Rapid sterility

Confirms the finished preparation is free of viable microorganisms.

Bacterial endotoxins

USP <85>

Screens for endotoxins that can cause fever or inflammatory reactions.

Potency

Assay

Verifies the labeled concentration of the active peptide is what is in the vial.

Recent lots

  • Lot 110226-DIH-1

    Tested 2026-11-04 · Biolink Life Sciences Carolinas

    Sterility

    Sterile

    Endotoxin

    <2 EU/mL

    Potency

    99.8%

  • Lot 102626-DIH-1

    Tested 2026-10-28 · Biolink Life Sciences Carolinas

    Sterility

    Sterile

    Endotoxin

    <2 EU/mL

    Potency

    99.4%

  • Lot 101926-DIH-1

    Tested 2026-10-21 · Biolink Life Sciences Carolinas

    Sterility

    Sterile

    Endotoxin

    <2 EU/mL

    Potency

    99.9%

Compounded by licensed U.S. pharmacies. Prescribed by licensed medical providers. Shipped directly to patients in Texas.Documentation available upon request →View lab results by lot →
Texas

Telemedicine in Texas.

Texas allows asynchronous telemedicine prescribing once a valid physician-patient relationship is established under Texas Medical Board rules. No in-person visit is required for peptide or GLP-1 prescribing through a licensed Texas physician. Pepti is available in 49 states and Washington, D.C.

Texas has one of the largest telehealth markets in the country and a growing concentration of compounding pharmacies serving the state.

Texas cities Pepti serves

Pepti delivers Dihexa (Injectable) to patients across Texas, including Houston, Dallas, Austin, San Antonio, Fort Worth, El Paso, Arlington, Corpus Christi, Plano, Lubbock, Irving, Frisco
+ 114 more cities, McKinney, Laredo, Garland, Amarillo, Denton, Round Rock, Sugar Land, The Woodlands, Brownsville, Killeen, McAllen, Pasadena, Mesquite, Midland, Waco, Carrollton, Pearland, College Station, Beaumont, Abilene, Odessa, Richardson, Tyler, Wichita Falls, League City, Allen, Conroe, New Braunfels, Bryan, Pharr, Longview, Mission, Edinburg, Baytown, Temple, Flower Mound, Cedar Park, Georgetown, Harlingen, Port Arthur, San Marcos, Euless, Grapevine, Galveston, Texas City, DeSoto, Rowlett, Wylie, Grand Prairie, Lewisville, San Angelo, Leander, Mansfield, Missouri City, North Richland Hills, Victoria, Pflugerville, Kyle, Little Elm, Burleson, Rockwall, Huntsville, Cedar Hill, Bedford, Sherman, Waxahachie, Keller, The Colony, Haltom City, Celina, Schertz, Weslaco, Fulshear, Prosper, Coppell, Midlothian, Rosenberg, Friendswood, Lancaster, Hurst, Duncanville, Hutto, Copperas Cove, Socorro, Weatherford, La Porte, Farmers Branch, San Juan, Cibolo, Cleburne, Seguin, Texarkana, Forney, Del Rio, Harker Heights, Lufkin, Deer Park, Greenville, Sachse, Nacogdoches, Southlake, Converse, Alvin, Eagle Pass, Princeton, Lake Jackson, Anna, Balch Springs, Katy, Denison, Colleyville, Corsicana, Belton, Saginaw
. All shipments use the same FDA-registered compounding pharmacy regardless of city.

Your protocol

How Dihexa is prescribed in Texas.

Who it's for

  • Adults who feel their memory or recall is not what it was
  • People who want a brain-focused peptide as part of a longevity protocol
  • Patients who understand the evidence is from animal studies and are comfortable with that
  • Anyone who found nootropic supplements did nothing

Your physician decides whether Dihexa is appropriate for you after reviewing your intake and labs.

Directions & duration

Inject 0.25 mL (25 units) subcutaneously once daily Monday through Friday.

Cycle. One small injection each day, Monday through Friday. Ongoing monthly treatment; your physician adjusts the dose as your goals evolve.
Ready for more? When you're ready for more, ask your physician to double your dose. If approved, the extra vial is billed at cost and applied to your next fill.
Directions shown are the pharmacy's standard for this preparation. Your prescription label is the final word.

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 Texas 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 Dihexa in Texas.

TimeframeWhat patients commonly report
Weeks 1–2Redness at the injection site is the most common early report. Mental effects are subjective and gradual.
Weeks 3–8Sharper recall and easier focus are what patients report most in this window, where they notice a change.
OngoingLong-term treatment. Refills ship every 28 days, and your physician adjusts the dose over time as your goals evolve.
Individual results vary. Compounded medications are not FDA-approved; a licensed physician determines whether treatment is appropriate and monitors your progress.

The science

How Dihexa works, and what the research shows.

How it works

Dihexa boosts a growth factor that helps neurons build new connections with each other.

Those connections are the physical basis of memory, which is why it is studied for cognitive decline.

Clinical evidence

  • Animal studies reported reversal of memory deficits in rodent models.

    McCoy and colleagues 2013, Benoist and colleagues 2014
  • There are no published controlled human trials.

Full references with PubMed links are listed further down the page.

References

  1. McCoy AT, Benoist CC, Wright JW et al.. Evaluation of metabolically stabilized angiotensin IV analogs as procognitive/antidementia agents · J Pharmacol Exp Ther (2013) · PMID 23055539
  2. Benoist CC, Kawas LH, Zhu M et al.. The procognitive and synaptogenic effects of angiotensin IV-derived peptides are dependent on activation of the hepatocyte growth factor/c-met system · J Pharmacol Exp Ther (2014) · PMID 25187433
  3. Sun X, Deng Y, Fu X et al.. AngIV-Analog Dihexa Rescues Cognitive Impairment and Recovers Memory in the APP/PS1 Mouse via the PI3K/AKT Signaling Pathway · Brain Sci (2021) · PMID 34827486
  4. Ho JK, Nation DA. Cognitive benefits of angiotensin IV and angiotensin-(1-7): A systematic review of experimental studies · Neurosci Biobehav Rev (2018) · PMID 29733881
  5. Wright JW, Harding JW. The Brain Hepatocyte Growth Factor/c-Met Receptor System: A New Target for the Treatment of Alzheimer's Disease · J Alzheimers Dis (2015) · PMID 25649658
  6. Wright JW, Kawas LH, Harding JW. The development of small molecule angiotensin IV analogs to treat Alzheimer's and Parkinson's diseases · Prog Neurobiol (2015) · PMID 25455861
  7. Wells RG, Azzam AF, Hiller AL et al.. Effects of an Angiotensin IV Analog on 3-Nitropropionic Acid-Induced Huntington's Disease-Like Symptoms in Rats · J Huntingtons Dis (2024) · PMID 38489193

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.

See the lab results
PCAB — Pharmacy Compounding Accreditation Board · Accredited
  • Rigorous third-party quality & safety inspections
  • Cleanliness and sterile processes
  • Proper ingredient sourcing
  • Accurate dosing and formulation
  • Staff training and procedures
  • Accredited by NABP & ACHC
Common questions

Frequently asked
about Dihexa (Injectable) in Texas.

Yes. Dihexa (Injectable) is legal when prescribed by a physician licensed in Texas and dispensed by an FDA-registered compounding pharmacy. Texas allows asynchronous telemedicine prescribing once a valid physician-patient relationship is established under Texas Medical Board rules. No in-person visit is required for peptide or GLP-1 prescribing through a licensed Texas physician.

33 more questions about Pepti, answered.

Pepti serves all of Texas. A physician licensed in Texas reviews every order within 4 hours, the prescription is compounded by a state-licensed, FDA-registered pharmacy, and it ships free and tracked to any Texas street address. The price is the same as every other state.

Pepti operates in Texas through licensed physician partnerships. Compounded medications are produced at FDA-registered 503A pharmacies. Treatment decisions are made by your prescribing physician.