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GlossaryAmino Acids

organic compounds forming proteins, essential for biological functions

Amino acids are organic compounds that serve as the building blocks of proteins, which are essential for various biological functions in the body. Each amino acid contains an amino group (NH2), a carboxyl group (COOH), and a unique side chain that determines its properties. There are 20 standard amino acids that combine in different sequences to form proteins, playing crucial roles in processes such as tissue repair, nutrient absorption, and enzyme function.

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community DIY NutraKos-style 6–amino-acid mix (recipe + references)

in Product 1 upvotes 4 months ago

A user shared a DIY recipe for a NutraKos-style amino acid mix as a cost-effective alternative to the expensive product, suggesting it as a complementary supplement for hair loss. Another user argued that proven treatments like finasteride and minoxidil are more reliable, questioning the efficacy of the amino acid mix.

community Is it safe to mix ketoconazole 2% shampoo with coal Tar+ salicylic acid for seborrheic dermatitis of the scalp??

in Ketoconazole 2 upvotes 5 months ago

Mixing ketoconazole 2% shampoo with coal tar and salicylic acid for seborrheic dermatitis is discussed, with users sharing experiences and alternative treatments like sulfur soap and scalp massage. Some users report success with these methods, emphasizing the importance of avoiding irritants and maintaining scalp health.

community People who take creatine being on big 3 (finasteride,nizoral and minox)

in Finasteride/Dutasteride 35 upvotes 2 years ago

Creatine may contribute to hair loss in some individuals, even when using finasteride, minoxidil, and Nizoral. Despite mixed experiences, many users on the "big 3" report no significant hair loss from creatine, but individual results vary.

community "Creatine causes hair loss" myth debunked once and for all

in Research/Science 22 upvotes 3 years ago

Creatine does not directly cause hair loss but may increase DHT levels, potentially worsening hair loss in those predisposed to male pattern baldness. Users have mixed experiences, with some reporting increased shedding and others seeing no effect.

community Grow Gorgeous Intense Hair Density Serum, 2.02 fl oz, 2-pack from Costco

in Product 1 year ago

The user is considering using "Grow Gorgeous Intense Hair Density Serum" alongside Minoxidil and is currently taking Finasteride. Some users doubt the serum's effectiveness, while others suggest it may help with hair strength and thickness, but opinions are mixed.

community Fats on your Head to Stop Hair Loss?

in Research/Science 140 upvotes 2 years ago

The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.

community Does whey protein and creatine aggravate hair loss?

in Research/Science 83 upvotes 2 years ago

The conversation discusses whether whey protein and creatine worsen hair loss. Some users report hair loss with creatine use, while others do not; opinions on whey protein's effects are mixed. Treatments mentioned include PRP, minoxidil, and finasteride.

community Why can’t we just do another creatine study?

in Chat 153 upvotes 1 year ago

Creatine may worsen hair loss in some, especially with androgenic alopecia, but evidence is mixed. Some users experience no hair loss when using creatine with minoxidil and finasteride, while others notice increased shedding.

community Nice product I discovered, thought I would share.

in Treatment 456 upvotes 1 year ago

A product that makes hair look thicker and healthier without promoting regrowth. Discussions include treatments like minoxidil, finasteride, red light therapy, and a serum with caffeine and peptides, with mixed effectiveness opinions.

community Creatine's effect on Hair Loss and DHT

in Research/Science 101 upvotes 2 years ago

A 21-year-old male managed to control his hair loss using Nizoral, RU58841, and finasteride, but experienced increased scalp itchiness after starting creatine, which subsided upon stopping creatine. Users shared mixed experiences on whether creatine affects hair loss, with some reporting negative effects and others seeing no change or defending its benefits.

community Natural Remedies: Polyphenols and Hair Loss

20 upvotes 6 years ago

Natural remedies to treat hair loss, such as polyphenols, apple peel extract, grape seed extract, green tea extract, peppermint oil, pumpkin seed oil, apigenin, Ginkgo biloba, red clover extract, olive leaf extract, Ecklonia Cava and Grateloupia elliptica. In addition, terpenes, carotenoids, and tocopherols were discussed as potential treatments.

community Helicobacter's concocted serum v1

6 upvotes 7 years ago

A custom-made serum based on double-blind studies for AGA, which includes natural ingredients such as rosemary oil, procyanidin B-2, saw palmetto extract, curcuma aeruginosa, pumpkin seed oil and castor oil. The user has updated their recipe to include apple poly procyanidin B-2 4% concentration and other ingredients before topping it off with Pura d'or serum.

community I am actually regrowing my hairline without minoxidil or finasteride (mechanical stimulation)

128 upvotes 7 years ago

Regrowing hairline without the use of Minoxidil or Finasteride, and instead using mechanical stimulation such as Derma Roller, Nizoral, Zinc Pyrithione, Scalp Massage, Scalp Exercise, Fish Oil and other topical solutions. It is cautioned that there are risks associated with not using medically-prescribed treatments, but it is suggested to consider mechanical stimulation in addition to those prescribed treatments.

community Hair much worse after 6 months?

in Progress Pictures 230 upvotes 2 years ago

A user experienced significant hair loss after 6 months of using 0.5mg finasteride daily. Suggestions from others included trying Dutasteride and Minoxidil, getting professional help from a dermatologist, and addressing high iron levels that could be contributing to the hair loss.

community Is finasteride enough for diffuse thinning without recession?

in Finasteride/Dutasteride 19 upvotes 1 year ago

Finasteride may be sufficient for diffuse thinning, but dutasteride is generally considered more effective, with a higher chance of hair growth. Adding oral minoxidil can improve results, though some users report side effects.

community Bee venom better than minoxidil?

in Research/Science 1061 upvotes 6 months ago

Bee venom at 0.001% concentration was more effective than 2% minoxidil in promoting hair growth in mice, possibly due to increased growth factors and reduced inflammation. Caution is advised due to potential allergic reactions and the reliance on animal data.

community Actor Paul Mescal, 26, has a receding hairline. I thought it was pretty cool to see a younger actor being successful, despite dealing with hair loss. He just got nominated for an Oscar.

in Chat 353 upvotes 3 years ago

Actor Paul Mescal, who has a receding hairline, and how it affects his success in the entertainment industry. People discussed how styling can help disguise hair loss, and that hair loss doesn't necessarily mean one's appearance is immediately ruined. Treatments such as Minoxidil and Finasteride were mentioned to combat hair loss.

community Does it work? Maneup GHK-Cu hair growth serum

in Treatment 8 upvotes 2 years ago

The conversation is about the effectiveness of Maneup GHK-Cu hair growth serum, a topical treatment for hair loss. The user is considering trying it but is skeptical due to issues others have had with DIY injections of a similar substance.

community Minoxidil Eye Bags and Dark Circles

in Minoxidil 22 upvotes 2 years ago

Minoxidil users report dark circles and eye bags. Solutions include water pills, caffeine serum, retinol, and collagen peptides.

community 5 Months Results - Fin/Min/Keto Shampoo/Dermapen

in Progress Pictures 713 upvotes 3 years ago

Treatments for hair loss, including using finasteride and minoxidil regularly, together with keto shampoo and dermapen; the user's progress since starting treatment five months ago; and discussion of potential side effects.

community 1.5 Year - Bad Results (HT, FIN, MINO, PRP, etc)

in Progress Pictures 66 upvotes 1 year ago

A user shared their disappointing results after 1.5 years of hair treatments, including a hair transplant, finasteride, minoxidil, PRP, vegan shampoo, and more. They are considering switching to dutasteride, oral minoxidil, and improving their microneedling routine.

community I’ve read multiple times that Fin increases hair quality… NOT for me!

in Treatment 97 upvotes 2 years ago

A user has been on finasteride for 6 months and feels their hair quality has worsened, experiencing more hair loss and scalp irritation. They are considering seeing a dermatologist, while others suggest the issue might be unrelated to finasteride, possibly due to deficiencies or other conditions.

community what are the best multivitamins for hairloss?

in Finasteride/Dutasteride 53 upvotes 3 years ago

The conversation discusses which vitamins to take alongside 0.5mg finasteride for hair loss, with suggestions including a multivitamin, iron, zinc, B12, vitamin D, Nutrafol, collagen, vitamin C, saw palmetto, and magnesium. Nutrafol is noted for its benefits but also criticized for containing too much biotin.

community “I’ll be happy as soon as fin brings my hair back” march 21, 2023

in Chat 139 upvotes 1 year ago

The user is struggling with hair loss and has tried treatments like finasteride, minoxidil, and dutasteride without success, considering a hair transplant as a future option. Others suggest focusing on mental health and self-worth beyond physical appearance, while some share their own experiences with similar treatments and outcomes.

community Everyone is ignoring that plasma finasteride levels are 100x lower with topical compared to oral.

in Research/Science 140 upvotes 1 year ago

Topical finasteride results in plasma levels 100 times lower than oral finasteride, potentially reducing systemic side effects. Users report similar efficacy with fewer side effects, suggesting a preference for topical application.

community Thoughts on Revitacare Haircare Mesotherapy?

in Product 2 upvotes 2 years ago

A 17-year-old with AGA is considering Revitacare Haircare Mesotherapy, which includes hyaluronic acid, amino acids, zinc, and B vitamins, injected into the scalp. One reply dismisses it as ineffective.

community oral hyaluronic acid supplements?

in Treatment 4 upvotes 4 years ago

Oral hyaluronic acid is not beneficial for hair, as it gets broken down in the stomach and has no strong evidence supporting its effectiveness. The user is taking finasteride, dutasteride, and topical minoxidil for hair loss, but combining finasteride and dutasteride is considered redundant.

community Micronutrient testing, deficiencies, etc.

in Treatment 4 upvotes 4 years ago

Micronutrient testing and deficiencies related to hair loss, particularly androgenetic alopecia (AGA). Discussion includes the impact of iron, selenium, zinc, copper, folate, B12, vitamin E, vitamin D, amino acids, and fatty acids, alongside treatments like dutasteride or finasteride.

community Progressi in 9 mesi, da luglio 2025 a marzo 2026

in Progress Pictures 153 upvotes 2 months ago

The user shared their 9-month hair regrowth progress using topical Minoxidil 5%, finasteride 0.05%, retinoic acid 0.01%, dermastamping, ketoconazole shampoo, and supplements like biotin. They experienced some hair density improvement but minimal change in the hairline, with initial side effects from finasteride that resolved after dosage adjustment.

community Taurine supplements work for hair growth?

in Product 9 upvotes 2 years ago

The conversation discusses taurine supplements for hair growth, highlighting their potential to reduce DHT and improve hair health. A user comments that people often try alternatives to finasteride.