PTIX vs FAMI Comparison

Protagenic Therapeutics Inc is a biopharmaceutical company focused on the discovery and development of therapeutics to treat stress-related neuropsychiatric and mood disorders. It provides treatments for mood, anxiety, depression, and neurodegenerative disorders by using peptide-based and brain-active therapeutics. The company's lead compound, PT00114, is a synthetic form of Teneurin Carboxy-terminal Associated Peptide, an endogenous brain signaling peptide that can dampen overactive stress responses. It has also created a portfolio of novel neuropeptides that are in various stages of development and preclinical evaluation for the treatment of mood disorders.

Farmmi Inc is an investment holding company. Through its subsidiaries, it acts as a supplier of agricultural products. It is an agricultural technology enterprise focused on its supply chain platform by promoting edible mushroom products and agriculture technology. Its product offerings include tapioca, corn, red dates, shiitake mushrooms, mu er fungus, other edible fungi, and other agricultural products. Geographically, the company's products are sold in China, Southeast Asia, Japan, North America, Europe, and the Middle East under the Forasen and Farmmi brands.