Bitiron (T3 12.5mcg – T4 50mcg Mix)

$17.00

CLASSIFICATION: THYROID HORMONE COMBINATION (T4 + T3)
ACTIVE SUBSTANCES:
– LEVOTHYROXINE SODIUM 50 MCG
– LIOTHYRONINE SODIUM 12.5 MCG
FORM: 100 TABLETS x 62.5 MCG
ACTIVE HALF-LIFE: T4 ~7 DAYS; T3 ~1 DAY
DOSAGE: MEN 12.5-25 MCG/DAY
ACNE: NOT TYPICAL
WATER RETENTION: NONE EXPECTED
HIGH BLOOD PRESSURE (HBP): POSSIBLE
HEPATOTOXICITY: NONE EXPECTED
AROMATIZATION: NONE
MANUFACTURER: ABDI IBRAHIM

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Buy Bitiron 62.5 mcg (T4 50 mcg + T3 12.5 mcg) – Abdi İbrahim

Prescription Thyroid Hormone Therapy • Physician-Supervised Use Only

Bitiron 62.5 mcg by Abdi İbrahim is a fixed-dose combination thyroid medication containing levothyroxine (T4) 50 mcg and liothyronine (T3) 12.5 mcg in a 4:1 ratio. This formulation delivers both the prohormone (T4) and the active thyroid hormone (T3) in a single tablet, a strategy sometimes considered by clinicians for carefully selected hypothyroid patients who do not achieve optimal symptom control on T4 monotherapy alone.

You can explore more clinically regulated thyroid and metabolic products

⚠️ Important: Bitiron is a prescription-only medication. Thyroid hormones carry a boxed warning and must not be used for weight loss in euthyroid individuals.
External FDA warning reference

Why Combine T4 and T3?

Most hypothyroid patients achieve adequate symptom control with T4-only therapy. However, a subset continue to experience residual symptoms despite normal lab values.

In these select cases, clinicians may trial combination therapy:

  • T4 provides hormonal stability

  • T3 supplies immediate metabolic activity

  • Therapy remains fully individualized

👉 External clinical overview (NIH):
https://www.ncbi.nlm.nih.gov/books/NBK499850/

How Bitiron Works

  • Levothyroxine (T4): Long-acting prohormone with ~7-day half-life

  • Liothyronine (T3): Active hormone with faster onset and ~24-hour half-life

The 4:1 ratio mirrors the traditional liotrix model, historically used in combination thyroid therapy.

👉 External FDA prescribing info – Liothyronine (Cytomel):
https://www.accessdata.fda.gov/drugsatfda_docs/label/2018/010379s054lbl.pdf

Dosing & Titration (Physician-Guided)

Tablet strength: 62.5 mcg total (T4 50 mcg + T3 12.5 mcg)

Typical clinical management involves:

  • Low-dose initiation

  • Adjustments every 2–3 weeks

  • Monitoring heart rate, blood pressure, and labs

Patients with cardiovascular disease require extreme caution.

👉 External dosing guidance (Endocrine Society):
https://www.endocrine.org/patient-engagement/endocrine-library/hypothyroidism

What to Expect: Benefits & Monitoring

When correctly dosed, patients may experience:

  • Improved energy and mental clarity

  • Better temperature regulation

  • Improved mood stability

Monitoring includes:

  • TSH, FT4, and sometimes FT3

  • Clinical symptom tracking

👉 External lab interpretation reference:
https://medlineplus.gov/thyroidtests.html

Safety, Side Effects & Interactions

Symptoms of excessive dosing may include:

  • Palpitations or tachycardia

  • Anxiety or insomnia

  • Heat intolerance

  • Bone density reduction with long-term misuse

Common absorption blockers:

  • Iron & calcium supplements

  • Magnesium/aluminum antacids

👉 External interaction reference (NIH):
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6822824/

Where Bitiron Fits in a Complete Plan

Bitiron is intended only to correct thyroid hormone deficiency. It is not a fat-loss drug and should never be used without medical supervision.

For users managing metabolism alongside structured wellness plans, browse:

Weight Loss Pills

Human Growth Hormone – HGH

Authenticity, Storage & Shipping

This listing contains original Abdi İbrahim Bitiron tablets (100 count).

  • Store at room temperature

  • Protect from moisture and light

  • Keep out of reach of children

Frequently Asked Questions

Is Bitiron approved for weight loss?
No. Thyroid hormones must not be used for weight loss in patients with normal thyroid function.

Should Bitiron be split into two doses?
Some clinicians split dosing due to T3’s shorter half-life. Follow your doctor’s guidance.

Is combination therapy better than T4 alone?
Evidence is mixed. Some patients prefer it; others do not benefit. Decisions are individualized.

Medical Disclaimer

This content is for educational purposes only and does not replace professional medical advice. Prescription medications must be used only under licensed medical supervision.

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