Compounded by Promise Pharmacy | 503A

Compounded Thyroid T3 and T4 for Hormone Clinics

T3 (Liothyronine), T4 (Levothyroxine), and custom T3/T4 combination capsules compounded for hormone and functional medicine clinics. Sustained-release and immediate-release. 42 states.

Custom T3/T4 Ratios
SR + IR Options
42 States
Direct Pricing
Overview

What Is Compounded Thyroid?

Compounded thyroid preparations give prescribers the flexibility to specify exact T3 and T4 ratios, strengths, and release profiles that are not available in commercial medications. This is particularly important for BHRT and functional medicine practitioners who manage thyroid function as part of a comprehensive hormone protocol. Promise compounds T3 (Liothyronine) standalone, T4 (Levothyroxine) standalone, and custom T3/T4 combination capsules.

Clinical Use

Clinical Applications

Thyroid compounds are used in hormone optimization and functional medicine protocols where standard commercial thyroid medications do not meet the patient's needs. Custom T3/T4 ratios allow prescribers to fine-tune thyroid hormone delivery. Sustained-release T3 formulations provide more stable hormone levels compared to immediate-release.

Formulations

Available Formulations from Promise Pharmacy

Formulation
Administration
Notes
T3 (Liothyronine) Capsule
Oral
Immediate and sustained-release. Custom mcg strengths.
T4 (Levothyroxine) Capsule
Oral
Custom mcg strengths.
T3/T4 Combination Capsule
Oral
Custom ratios. SR and IR available.
Why Promise

Why Clinics Order Thyroid (T3/T4) from Promise

Custom Ratios. Any T3/T4 ratio your prescriber requires.Sustained-Release T3. More stable hormone delivery for patients sensitive to T3 peaks.BHRT-Integrated. Order thyroid alongside estradiol, progesterone, testosterone, and DHEA.

Frequently Asked Questions

Why compound thyroid instead of using commercial medications?

Compounded thyroid allows custom T3/T4 ratios, non-standard strengths, and sustained-release formulations not available commercially. This is important for patients who need precise thyroid optimization.

advanced 503A COMPOUNDING

One Pharmacy, One
Portal, For Any Clinic

A single access point for a wide range of 503A formulary products, catering to the requirements of any medical clinic, med spa, or telehealth provider.

Meet Our Team of Compounding Experts

At Promise Pharmacy, our dedicated team of hormone health specialists is led by Amy Patel, a seasoned expert in sterile compounding with more than 25 years of experience.

Dee Patel, PharmD
CEO
Amy Patel, Rph
COO
Amar Patel
CFO
Mike Patel
CRO
Rikin Patel
Director of Operations
Jacki
Pharmacy Development Director
Matt Orban
Director of Partnerships
Honey Arias
Success Manager
Learn More About Us
AVAILABILITY

Where we serve

Available
Pending
Unavailable
Wisconsin
Available
Wyoming
Available
West Virginia
Available
Washington
Available
Virginia
Pending
Vermont
Available
Texas
Unavailable
Utah
Available
Tennessee
Available
South Dakota
Available
South Carolina
Unavailable
Rhode Island
Available
Oklahoma
Available
Oregon
Available
Pennsylvania
Available
Ohio
Available
North Carolina
Available
North Dakota
Available
New York
Available
New Mexico
Available
New Jersey
Available
New Hampshire
Available
Nebraska
Available
Nevada
Available
Missouri
Available
Montana
Available
Mississippi
Unavailable
Michigan
Available
Massachusetts
Available
Maryland
Available
Maine
Available
Minnesota
Unavailable
Louisiana
Unavailable
Kentucky
Available
Kansas
Available
Indiana
Available
Iowa
Available
Illinois
Available
Idaho
Available
Hawaii
Available
District of Columbia
Available
Delaware
Available
Connecticut
Available
Georgia
Available
Florida
Available
Alaska
Available
Colorado
Available
Arizona
Available
Alabama
Unavailable
Arkansas
Unavailable
California
Unavailable