scientific studies bpc 157 oral administration vs injection orally BPC-157 100 × 500mcg - 129€ BPC-157 Injection vs Oral Peptide:

More than one joint may become painful, known as "polyarthralgia." In some cases there is a muscle weakness, as the predominant feature, and this characteristic is indistinguishable from a condition called "polymyositis," although when found in Scleroderma it is given the name of "sclerodermatomyositis." Thickening and hardening of the skin, due to collagen tissue accumulation in the lower part of the skin (dermis), tends to be symmetric and may be confined to fingers or distant parts of the upper extremeties

CVS.com

With consistent spray output and high purity, peptide nasal sprays offer a practical, reliable solution for advanced laboratory studies

Lyophilized peptide should be stored at -20C (freezer), and the reconstituted peptide solution at 4C (refrigerated)