Dobutamine does not mimic dopamine at therapeutic doses but may at very high concentrations; microfilaments, not microtubules, are important for wound healing in Xenopus embryos.
Oral Minoxidil users discuss whether caffeine affects its effectiveness due to adenosine receptor blockade. Users report no significant impact on hair growth despite caffeine consumption.
A 24-year-old user shared their 12-month progress using 1mg oral finasteride and 5mg oral minoxidil for hair loss, reporting significant improvement after initially starting with 2.5mg minoxidil. They experienced no side effects and noted thicker eyelashes, with results becoming noticeable around the 9th or 10th month.
Oral minoxidil may cause dry skin and dark eye bags but doesn't significantly age the skin. Topical minoxidil is toxic to cats, and some users prefer finasteride.
Microneedling's effectiveness for hair regrowth is debated, with mixed results from studies. Some believe it helps with blood flow and scalp health, while others see it as largely ineffective.
The conversation discusses the theory that scalp fibrosis contributes to male pattern baldness (MPB) by increasing DHT concentration, and mentions treatments like Minoxidil. The user seeks opinions on the theory and the effectiveness of scalp massages.