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5 / 801 resultslearn unspecified lectican proteoglycans (nourkrin)
learn multipeptides
learn Tricopper peptides
learn glutamic acid
Research
5 / 852 resultsresearch Stress-induced Interaction of Skin Immune Cells, Hormones, and Neurotransmitters
Stress can worsen skin diseases by affecting immune cells, hormones, and neurotransmitters in the skin.
research (Neuro-)endocrinology of epithelial hair follicle stem cells
Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.
research Stress, Hair Growth Control, and the Neuro-Endocrine-Immune Connection
Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
research 176 Characterising Neurotransmitter Signalling in Human Skin and Hair Follicles
Skin and hair cells release serotonin and histamine naturally, which could help improve skin health.
research 1442 Neurotransmitter signaling specify sweat gland stem cell fate through intracellular calcium regulation
PRP can improve hair growth in people with hair loss, but more research is needed.
Community Join
5 / 1000+ resultscommunity Another theory for hair loss: Parasites in gut.
Parasites in the gut may contribute to hair loss by depleting essential nutrients and disrupting hormone balance. An imbalance of hormones, not just DHT, could be a factor in androgenic alopecia.
community 5α-Reductase inhibitors do not impair cognition.
The conversation concludes that finasteride, a 5α-Reductase inhibitor used for hair loss, does not impair cognition either short-term or long-term. It suggests "brain fog" is not caused by the medication.
community Checking in with my post-fin symptoms
A user reports persistent sexual side effects three months after stopping finasteride, despite a healthy lifestyle and supplements. They express concern over the lack of libido and infrequent erections.
community Pyrilutamide binding affinity is similar to RU
Comparing the effectiveness of RU58841, Pyrilutamide and CB-03-01 as treatments for hair loss, with people discussing different aspects such as binding affinity, time of inhibition, safety data and cost.
community Recent (April 2025) study directly addressing whether creatine use causes hair loss (it doesn't)
Creatine does not cause hair loss, but it may accelerate it in those predisposed to male pattern baldness. The study suggests that creatine does not affect DHT or hair loss, but individual reactions may vary.