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T4 50 mcg

Drug Class: Thyroid Hormone (T4)
Composition: Levothyroxine Sodium
Dosage: 50 mcg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration

$66.00
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Buy 3+ for $64.02 and save $5.94

Buy T4 USA: Dragon Pharma Levothyroxine for Sustained Fat Loss

For bodybuilders and athletes engaged in long, grueling cutting phases, maintaining a consistently elevated metabolism is key to shedding stubborn fat. While T3 is known for its intensity, Dragon Pharma T4 offers a smoother, more sustained metabolic boost. Each tablet contains 50 mcg of Levothyroxine Sodium, a synthetic thyroid hormone that provides a steady and manageable increase in metabolic rate. This guide will explain why when you buy T4 USA from a trusted source, you're choosing a strategic tool for long-term fat loss with a lower risk of the harsh side effects associated with its counterpart.

What is T4 (Levothyroxine)?

Levothyroxine Sodium is the synthetic form of the endogenous thyroid hormone Thyroxine, or T4. In the body, T4 serves primarily as a "pro-hormone," which is converted into the active T3 (Liothyronine) in the liver and other tissues as needed. This creates a more gradual and natural-feeling increase in metabolism compared to directly administering T3. Medically, it's the standard treatment for hypothyroidism. In performance enhancement, bodybuilders value T4 for its ability to provide a steady thermogenic effect, making it ideal for longer cutting cycles where consistency trumps rapid, aggressive fat loss.

Effects of Dragon Pharma T4

Incorporating T4 into a cutting regimen yields several key benefits that support a lean, defined physique.

  • Sustained Metabolic Elevation: T4 provides a consistent boost to your basal metabolic rate (BMR), helping you burn more calories throughout the day, even during periods of rest.
  • Steady Fat Loss: By promoting a constant state of heightened metabolism, T4 encourages the body to systematically utilize stored fat for energy, leading to gradual and sustainable weight loss.
  • Improved Energy and Endurance: The metabolic boost can translate into better workout performance, reducing feelings of fatigue often associated with a significant caloric deficit.
  • Enhanced T3 Conversion: A portion of the exogenous T4 is converted into T3 by your body, providing the direct benefits of the active hormone in a more regulated, endogenous manner.
  • Milder Side Effect Profile: Due to its mechanism as a pro-hormone, T4 is generally associated with fewer intense side effects like rapid heartbeat, anxiety, and sweating compared to direct T3 use.

Proper Dosage and Administration

Dosing T4 is more straightforward than T3, but caution is still advised. The goal is to find a dose that elevates metabolism without pushing the body into a hypermetabolic state.

  • Beginner Cycle (Conservative): A starting dose of 50 mcg (one tablet) per day is standard. This dose is often sufficient to provide a noticeable metabolic boost for new users.
  • Intermediate Cycle: For those with experience, the dose can be increased to 100 mcg per day. This can be taken as a single morning dose.
  • Advanced Cycle: Some users may venture to 150-200 mcg daily, but this increases the risk of side effects and significant muscle catabolism if not supported by anabolic compounds.
  • Post-Cycle Therapy (PCT): Unlike T3, a taper is less critical with T4 due to its longer half-life. However, it is still good practice to reduce the dose gradually over 1-2 weeks after a long cycle to allow the hypothalamic-pituitary-thyroid axis to readjust.

Cycles can typically run for 8-12 weeks, given its milder nature, but should always be followed by a break equal to or longer than the cycle length.

Effective T4 Cycles and Stacks

While milder, T4 still carries a risk of muscle loss and should be stacked with anabolic agents. Its long-acting nature makes it excellent for stacking with other long-estered compounds.

  • For Long, Steady Cutting: Stack T4 with a reliable testosterone base like Enantat 400 for muscle protection. Adding EQ 500 can further enhance fat loss and vascularity over the extended cycle duration.
  • For a Hard, Dry Physique: Combine T4 with Primobolan 200 for quality muscle preservation and a dramatic hardening effect. An AI like Aromasin can be used to manage estrogen if needed.
  • For a Powerful Fat-Loss Synergy: A popular stack is T4 with Clenbuterol, as they work through different mechanisms to amplify fat burning. Due to the potential for strain on the heart, this stack should be approached with caution and proper monitoring.
  • With SARMs for a Mild Cycle: For those seeking a less suppressive option, T4 can be stacked with MK 677 to promote fat loss while improving sleep and recovery, helping to preserve muscle mass.

Possible Side Effects and Risk Mitigation

While T4 is generally well-tolerated, users must be aware of potential adverse effects.

  • Muscle Catabolism: Like T3, T4 can break down muscle tissue for energy. This risk is mitigated by maintaining a sufficient caloric intake (specifically from protein) and using a protective anabolic compound.
  • Symptoms of Hyperthyroidism: If the dose is too high, symptoms such as insomnia, irritability, excessive sweating, and heart palpitations may occur. Reducing the dose typically alleviates these symptoms.
  • Suppression of Natural Thyroid Function: Long-term use of exogenous T4 will suppress your body's natural production. Responsible cycle lengths and adequate time off are crucial for full recovery.
  • Hair Loss: In genetically predisposed individuals, rapid changes in metabolic state can trigger temporary telogen effluvium (shedding).

For a detailed medical overview of Levothyroxine and its functions, refer to the authoritative information provided by the National Library of Medicine.

Why Lab-Tested Dragon Pharma T4 is Your Best Choice

When you decide to buy T4 USA, product authenticity and accurate dosing are non-negotiable. Dragon Pharma T4 is consistently lab-tested to ensure it meets stringent quality standards. Our recent lab report confirms a potency of 47.41 mcg per tablet, demonstrating excellent consistency and reliability. This verification ensures you are getting a predictable and effective product for your cycle, allowing for precise dosing and expected results.

Dragon Pharma T4 Profile

Name: T4, Levothyroxine Sodium
Drug Class: Thyroid Hormone
Other common names and terms: Synthroid, Thyroxine
Active Life: 6-7 days
Detection Time: Approximately 15 days
Chemical Structure: C15H10I4NNaO4
Common Doses: 50-200 mcg per day
Blood pressure: May increase at high doses
Acne: Not typical
Water retention: None
Aromatisation: No
Liver toxicity: No
Decrease HPTA function: No, but suppresses thyroid axis

Third Party Lab Test Results

Dragon Pharma T4 Lab Test Report 2025-04-18 showing 47.41 mcg per tablet
2025-04-18
47.41 mcg/tab

What is the difference between T4 and T3 for fat loss?

T4 is a pro-hormone that the body converts into the active T3. This results in a slower, more gradual, and sustained metabolic increase. T3 is immediately active and provides a much more intense and fast-acting effect. T4 is often preferred for longer cycles due to its smoother profile, while T3 is used for shorter, more aggressive cutting phases.

Is T4 safer than T3?

Generally, T4 is considered to have a milder side effect profile because the body regulates its conversion to T3. This can lead to fewer instances of rapid heartbeat, anxiety, and sweating. However, "safer" is relative; both compounds suppress natural thyroid function and can cause muscle loss if not used with anabolic support. Responsible use is key for both.

How long can I run a T4 cycle?

Due to its long half-life and milder nature, T4 cycles can be extended longer than T3 cycles. A typical cycle lasts 8 to 12 weeks. It is crucial to follow the cycle with an equal or longer period off to allow your natural thyroid hormone production to fully recover before considering another cycle.

Do I need to taper off T4 like I do with T3?

A strict taper is less critical with T4 than with T3 because of its week-long half-life, which naturally creates a gradual decline in hormone levels. However, it is still considered good practice to reduce your dose by 25-50% for the final week or two of your cycle to provide a smoother transition for your endocrine system.

What does the lab test result of 47.41 mcg mean?

Our third-party lab test confirmed that the actual potency of the tablet is 47.41 mcg of Levothyroxine Sodium. This is very close to the stated 50 mcg, falling within a standard and acceptable margin of error for pharmaceutical manufacturing. This verification proves you are receiving a high-quality, accurately dosed product from Dragon Pharma.

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