View cart “Levothyroxine (T4)” has been added to your cart. B7-33$59.99 6 mg of B7-33 per Bottle *** For Research Purposes Only/ Not For Human Consumption *** In stock B7-33 quantity Add to cart SKU: B7-33 Categories: Regenerative Peptides, Research Chemicals Related products Pramipexole HCL $36.99 Add to cart Enclomiphene $54.99 Add to cart Liothyronine Sodium (T3) $34.99 Add to cart Ketotifen $30.99 Add to cart