(1 customer review)


What is T4 Synthroid (Levothyroxin)?

T4 Synthroid is the commonly associated brand name for the synthetic thyroid hormone Levothyroxine.

This is a close replica of the naturally produced thyroid hormone, or what is commonly referred to as the T4 hormone.

While synthetic Synthroid has been available since the 1950’s, thyroid hormones including T4 have been used medicinally since the 1890’s.

Synthroid or Cytomel is common among performance enhancement athletes. A

nabolic steroid users commonly use Cytomel or Synthroid in an effort to lose body fat.

Many performance athletes report Cytomel leaves them lethargic, which isn’t surprising.

Cytomel and Synthroid feed off of raw ATP. Due to the necessarily higher doses needed to promote enhanced fat loss and due to the depletion of ATP, this can promote lean tissue loss.

The body will take whatever it needs from wherever it can get it to meet its energy demands.

For this reason, an anabolic protectant is normally advised when supplementing with Cytomel or Synthroid for this purpose.

Proper use not only revolves around dosing and duration of use, but specifically how we discontinue use. Use should not be abruptly discontinued.

Instead, the individual should drop down to a maintenance dose for a short period of time in order to allow his thyroid to reset.

For the healthy individual who has not abused Cytomel, recovery should not be an issue.

What does T4/Synthroid do to improve my body?

  •  Enhance basal metabolic rate
  • Increases fat loss
  • Treats hypothyroidism
  • Enhances the anabolic action of anabolic steroids

Dosage for T4/Synthroid?

  • Recommended Male Dosage: 25-200mg daily
  • Minimum cycle length: 4 weeks
  • Ideal cycle length: 6 weeks
  • Maximum cycle length: 8-10 weeks
  • Female Dosage: 25-150 mcg daily same cycle lengths

Common Stacks for T4 Synthroid:

Some have also found that the use of Cytomel can be beneficial when using Human Growth Hormone (HGH), particularly when using high doses of HGH. Some data has shown that the use of HGH in high levels may reduce natural T3/T4 production.

Without question the individual who uses Cytomel/Synthroid and HGH in a fat loss plan will lose more body fat at a far more accelerated rate. This is due to HGH carrying tremendous metabolic enhancement properties. If the individual further includes a beta-2 stimulant like Clenbuterol, he will be a fat burning machine.

Cytomel/Synthroid is beneficial to stack with anabolics during the end of a cutting cycle and during a cycle as well.

It is important to not that people can use this with high calorie diets to minimize bodyfat gain. If you have any questions regarding our cycles and stacks please do not hesitate to email us.

Benefits of Buying from Steroids Online Canada:

You can purchase T4 Synthroid online right here at the Steroids Online Canada safely and quickly. Your item will be shipped same day (Mon-Fri) if your order is placed before noon pacific time or next business day if made after noon.

Our products are made from the highest purity ingredients and are manufactured on site in laboratory grade conditions. You will never get a substandard nor relabelled and resold product, we oversee all areas of the supply chain and take great pride in providing an effective and most importantly SAFE product. Unlike other stores and brands in the industry we never under-dose or mislabel. Put your trust in Steroids Online Canada and you will not be disappointed.


If you have any questions regarding T4 Synthroid, our cycles and stacks please do not hesitate to email us at: info(at)steroidsonlinecanada.net.

1 review for T4/Synthroid

  1. Jennifer Egilson

    Great, clean product. Will repurchase.

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