T3 Sodium (Liothyronine) 25mcg – 50 tablets. Pharmaceutical grade thyroid hormone with consistent dosing and secure packaging.
Liothyronine Sodium is the synthetic form of triiodothyronine (T3) ; the metabolically active thyroid hormone, distinct from Levothyroxine (T4) which requires peripheral conversion to T3 before exerting biological effect. Evolve Biolabs’ formulation delivers 25mcg per tablet in a 50 count format, the same concentration and presentation as CSD’s other Liothyronine listing, with manufacturer representing the primary differentiating variable between the two.
T3’s direct activity and faster onset compared to T4 are precisely why it carries a generally higher risk profile when used outside of diagnosed need. Its shorter half-life of approximately 24 hours means changes in metabolic rate happen more quickly and are felt more acutely than with T4, which is part of why it’s sometimes referenced in weight loss and bodybuilding contexts for its more immediately noticeable metabolic effect but this comes from artificially elevating thyroid hormone above the body’s natural regulated level, which the body actively works to counteract through pituitary feedback suppression, commonly producing a rebound effect once use stops.
Evolve Biolabs formulations are stocked by Canada Steroid Depot following the same rigorous third party lab verification process applied to every product in our range. Each batch is tested for concentration accuracy and purity before being made available, with COA documentation available on request. CSD’s sourcing standards apply uniformly across all manufacturers we carry, and Evolve Biolabs’ Liothyronine meets those standards consistently. All orders ship discreetly across Canada in plain, unmarked packaging with no identifying information on the exterior.
Liothyronine is a fast acting thyroid hormone medication that should only be used to treat a diagnosed thyroid condition under medical supervision with regular blood testing. Unsupervised use for weight loss carries real risks including cardiac strain, muscle loss, and suppression of natural thyroid function, and is not a safe or sustainable approach to weight management.
Store in a cool, dry place away from direct light and heat.
$60.00
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