Quanta Pharma T4 100mcg x 50 tablets

£41.00

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Quanta Pharma T4 100mcg x 50 Tablets

Quanta Pharma T4 100mcg x 50 tablets provide a high-purity formulation of Levothyroxine Sodium, the synthetic equivalent of the endogenous thyroid hormone thyroxine. This compound serves as a critical standard for research into thyroid physiology, metabolic regulation, and endocrine system function. Unlike active T3, T4 acts as a pro-hormone, requiring conversion by peripheral tissues to become biologically active. Quanta Pharma ensures each tablet contains exactly 100mcg of Levothyroxine Sodium, offering researchers precise control for studies on hypothyroidism models, metabolic rate modulation, and hormone replacement therapies. The 50-tablet package is designed for controlled, short-to-medium term research protocols.

Key Features

Exact 100mcg Levothyroxine Sodium per tablet for consistent dosing
50–tablet packaging suitable for defined research cycles
Manufactured by Quanta Pharma under strict pharmaceutical quality standards
High-purity synthetic T4 hormone free from contaminants
Sealed blister packs protect the stability of the sensitive hormone
Essential for studying thyroid axis feedback loops and conversion rates
Pro-hormone formulation allows research into T4–to-T3 conversion mechanisms
Ideal for modeling hypothyroid conditions and metabolic disorders

Mechanism of Action

Levothyroxine (T4) is an inactive pro-hormone that mimics the natural hormone produced by the thyroid gland. Upon administration, it circulates in the bloodstream until it is taken up by cells in the liver, kidneys, and other peripheral tissues. Here, enzymes known as deiodinases remove an iodine atom, converting T4 into Triiodothyronine (T3), the biologically active thyroid hormone. This conversion process regulates the speed of metabolism, protein synthesis, and sensitivity to other hormones. By providing a steady supply of T4, researchers can study the body’s natural regulatory mechanisms, including the hypothalamic-pituitary-thyroid (HPT) axis feedback loops. This slow-release mechanism prevents the sharp spikes in metabolic rate associated with direct T3 administration, allowing for more stable and physiological research conditions.

Benefits

Provides a stable, sustained source of thyroid hormone for research
Enables study of natural T4-to-T3 conversion processes
Essential for modeling and treating hypothyroidism in clinical trials
Supports research into metabolic rate regulation and energy balance
Allows investigation of thyroid hormone interactions with other endocrine systems
Critical for studies on congenital hypothyroidism and developmental biology
Maintains physiological stability in subjects requiring thyroid support
Facilitates long-term studies due to its stable half-life and safety profile

When to Use T4

Research into hypothyroidism and thyroid hormone deficiency
Studies on the mechanics of T4-to-T3 conversion in peripheral tissues
Investigations into metabolic disorders and obesity related to thyroid dysfunction
Modeling thyroid cancer treatment and suppression therapies
Research on the impact of thyroid hormones on cardiovascular health
Studies requiring stable, long-term thyroid hormone administration
Endocrine system research and hormone replacement therapy optimization
Under strict medical or scientific supervision only

Dosage Guidelines

Research dosages vary widely based on the specific model and objectives
Typical replacement dosages in clinical settings range from 1.6mcg to 1.8mcg per kilogram of body weight
Administration is usually once daily due to the long half-life of T4
Dosage must be adjusted based on regular monitoring of thyroid function tests (TSH, T4, T3)
Do not exceed recommended dosages to avoid inducing thyrotoxicosis
Gradual titration is required when initiating or discontinuing use
Monitor for signs of overdose, including rapid heart rate, anxiety, and weight loss
Strict medical supervision is mandatory due to potential cardiac risks

Product Specifications

Active Ingredient: Levothyroxine Sodium (T4)
Strength: 100mcg per tablet
Package Count: 50 tablets
Manufacturer: Quanta Pharma
Form: Oral tablets
Storage: Store in a cool, dry place away from light and moisture
Shelf Life: As indicated on official packaging
Legal Status: Prescription medication / Research chemical only

Conclusion

Quanta Pharma T4 100mcg x 50 tablets are an indispensable resource for researchers investigating thyroid function, metabolic regulation, and endocrine health. As a pro-hormone, T4 offers a unique avenue for studying the body’s natural conversion processes and regulatory feedback mechanisms, providing data that direct T3 administration cannot. The precise 100mcg dosage ensures consistency across experiments, while the 50-tablet count supports focused research initiatives. However, the power of thyroid hormones necessitates cautious handling; improper use can lead to severe cardiac complications and metabolic imbalances. Quanta Pharma’s dedication to purity guarantees that researchers receive a reliable product for their critical work. This compound remains a cornerstone for advancing our understanding of thyroid physiology and developing safer, more effective treatments for thyroid-related disorders.