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Liothyronine / Levothyroxine

Reclaim your energy, metabolism, and mental clarity with liothyronine / levothyroxine — the trusted treatment that safely restores healthy thyroid hormone levels.

✓
Improved Energy
✓
Improve Metabolism
✓
Sharpen Mental Clairity
✓
Temperature Regulation

from $40.5/mo.*

*with Membership, consult, and provider approval

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PROVIDER-SUPPORTED PROGRAMS
MEDICATION SHIPPED DISCREETLY TO YOUR DOOR
1:1 DOCTOR-LED CARE, EVERY QUARTER
ALL NECESSARY SUPPLIES ALWAYS FREE
BEST MEDICATION PRICES

The science behind
Liothyronine / Levothyroxine

The combination of levothyroxine (T4) and liothyronine (T3) gives your body both thyroid hormones it needs at the same time. Levothyroxine acts like a steady, long-lasting supply of T4. Your body slowly turns this T4 into active T3 as needed. At the same time, liothyronine provides ready-to-use active T3 that works right away. Inside your cells, these hormones turn on the switches that control energy, metabolism, fat burning, thinking, and many other important functions. This combo closely copies what a healthy thyroid gland naturally produces. It is especially helpful for people who have trouble converting T4 into T3 on their own. As a result, many patients feel faster and better relief from symptoms like tiredness, brain fog, and low energy.

The mechanism of
Liothyronine / Levothyroxine

The combination of levothyroxine (T4) and liothyronine (T3) works by supplying the body with both the main thyroid hormone (T4) and its active form (T3) at the same time. Levothyroxine provides a stable, long-lasting supply of T4 that is gradually converted into T3 by enzymes in the liver, kidneys, and other tissues, acting like a steady reservoir. At the same time, the added liothyronine delivers ready-to-use active T3 directly into the bloodstream, which is quickly absorbed and enters cells without needing conversion. Inside the cells, both hormones (especially T3) bind to nuclear receptors and activate genes that increase metabolism, energy production, fat burning, protein synthesis, heart function, and brain activity. This dual approach more closely mimics the natural output of a healthy thyroid gland, helping patients who struggle to convert T4 to T3 on their own. The result is faster and more complete relief from symptoms such as fatigue, brain fog, slow metabolism, and low energy while allowing providers to fine-tune doses with blood tests for safe, balanced hormone levels.
INGREDIENTS
Liothyronine (T3) Levothyroxine (T4)
BENEFITS
Thyroid replacement therapy with liothyronine / levothyroxine helps restore normal hormone levels, boosting energy, improving metabolism, clearing brain fog, supporting a healthy weight, and helping you feel more like yourself again by reversing the common symptoms of low thyroid function.
  • ✔Boost Metabolism
  • ✔Regulate Weight
Doctors Say:
Physicians may prescribe a combination of levothyroxine (T4) and liothyronine (T3) for patients with hypothyroidism who do not achieve full symptom relief from levothyroxine alone, even when blood tests show normal TSH and T4 levels. This approach is chosen because some individuals have impaired ability to convert T4 into the active T3 hormone due to genetics, inflammation, aging, or other health factors. Adding a small amount of liothyronine provides the active hormone directly, which can lead to better improvements in energy, mental clarity, metabolism, and overall well-being compared to T4 monotherapy. The combination more closely mimics the natural ratio of hormones produced by a healthy thyroid gland for these patients.
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  • Once Daily
  • Oral
  • Varies
60%
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NAD+Med / IV Clinics
25mg injection$59 per shot$7 per shot*
1000mg (40 treatments)$2,360$249 (supplies included)**
Private At-Home UseNoYes
US FDA-Inspected PharmacyNoYes
*with Membership
**1000mg vial (40 × 25mg injections)
Real Stories,

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Amir V.
My journey isn't over and I am a client for life
“Before I got introduced to Vita Bella, I was obese, depressed, had no sex life, my business was in shambles, and honestly I struggled to wake up every day and live life. After Vita Bella, I got my dream body and found confidence I never even knew was there. I can’t keep the girls off of me, my confidence is through the roof, and my business has skyrocketed.”
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Chris A.
Transforming my health, one pound at a time with Vita Bella
“I’ve lost 35 pounds with Vita Bella, and it’s dramatically improved my lab results—my A1C dropped from 6.2 to 5.1, cholesterol went from 232 to 91, and triglycerides fell from 92 to 41, while my HDL rose from 36 to 63. It’s been a life-changing boost to my overall wellness!”
Chris A.
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Dani B.
Never been healthier
“With Vita Bella’s support, I’ve transformed my body and have never been healthier—I feel stronger and more confident every day!”
Dani B.
✔ Verified Patient

*Disclaimer: "TRT or B12 Included In Program - No Additional Charge!" requires provider approval before starting treatment. Labs are required to verify eligibility and are not included in the membership. Program includes Testosterone Cypionate up to 200mg per week AND anastrozole either as a Cyp/Anastrozole blend or as anastrozole as an adjunct therapy up to 10 capsules per month. Program also includes Enclomiphene (up to 50mg daily), Clomiphene (up to 50mg daily), or B12 (up to 1000mcg weekly) as an alternative to Testosterone therapy. Program does not include Testosterone AND Enclomiphene, Clomiphene, or B12 together if prescribed in conjunction. Program does not include testosterone blends such as testosterone cypionate/ethanate/proprionate, testosterone creams, or gonadotropins such as HCG or gonadorelin. Program does not include any other medication. This program is subject to change at any time.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Prescription products require an online evaluation with a licensed medical professional who will determine if a prescription is appropriate.