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GlossaryGas Chromatography-Mass Spectrometry

combines gas chromatography and mass spectrometry to identify substances

Gas Chromatography-Mass Spectrometry (GC-MS) is an analytical technique that combines the features of gas chromatography and mass spectrometry to identify different substances within a test sample. It is widely used in various fields, including forensic science, environmental analysis, and drug testing, to detect and quantify compounds with high precision and sensitivity.

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community What is the real impact of dutasteride on neurosteroids? A little review of 2 scientific datas

in Research/Science 21 upvotes 1 year ago

Dutasteride at 0.5 mg/day does not significantly alter allopregnanolone levels, but higher doses (2.5 mg/day) do. Dutasteride may also have anti-neuroinflammatory effects, but the impact on neurosteroids is still debated.

community CB-03-01: I need help

in Treatment 7 upvotes 5 years ago

The user stopped using finasteride and RU58841 and is considering CB-03-01 for androgenic alopecia but is concerned about the cost and effectiveness, especially at a lower dose than in clinical trials. They are also using minoxidil, micro-needling, and nizoral shampoo but are unsure about the correct application method for CB-03-01.

community This is just asking for help. Not blaming minoxidil or finas

in General 86 upvotes 1 year ago

The user experienced constipation and gas issues possibly linked to Minoxidil and Dutas use, leading them to stop and later restart Minoxidil without lactose. They recently began using finasteride and are awaiting a SIBO test to understand their gastrointestinal issues.

community Any clinical study on cysteine alone for hair loss?

in Research/Science 7 upvotes 1 year ago

The conversation discusses the lack of clinical studies on cysteine alone for hair loss, with the original poster already using medications like Minoxidil and finasteride. Suggestions include trying 2ddr as a growth stimulant, though concerns about side effects like gas are mentioned.

community Minoxidil and the GUT conexion

in Minoxidil 48 upvotes 1 year ago

Minoxidil and finasteride may affect digestion, potentially causing issues like GERD, constipation, and inflammation. The user plans to stop minoxidil for a month and consult a nutritionist about diet changes.

community Last Post Before I Switch Back to Finasteride From Dutasteride

in Finasteride/Dutasteride 29 upvotes 1 year ago

The user plans to switch from dutasteride back to finasteride due to worsening hair loss, possibly due to increased scalp testosterone. Others report mixed results with both treatments, showing individual variability.

community All US hair loss suffers. Do yourself a favor and get a Costco membership.

in Finasteride/Dutasteride 864 upvotes 1 year ago

Costco offers affordable prices for hair loss treatments like finasteride, dutasteride, and minoxidil. Users discuss prescription options and compare prices with services like Mark Cuban's Cost Plus Drugs and Amazon's RxPass.

community I knew this would happen eventually🤦🏻‍♂️

in Satire 155 upvotes 4 weeks ago

A user accidentally ingested minoxidil instead of melatonin, leading to a humorous discussion about similar mix-ups and the effects of minoxidil. The user now stores the bottles separately to avoid future mistakes.

community A Novel Synergistic Strategy for Hair Loss Prevention and Reversal: Rapamycin, Finasteride, and Minoxidil

in Research/Science 42 upvotes 5 months ago

Rapamycin, finasteride, and minoxidil are discussed as a strategy for hair loss prevention and reversal. Pulsed dosing of rapamycin is suggested to avoid conflicting effects with minoxidil.

community 2 months on oral Finasteride and minoxidil

in Progress Pictures 220 upvotes 7 months ago

The conversation is about a user's progress using oral finasteride and minoxidil for hair loss over two months. The user reports noticing small hair regrowth after the first month and discusses the convenience and cost of chewable tablets from Hims, while also addressing side effects like ED and heart palpitations.

community Is PP405 formula available in grey market?

in Treatment 16 upvotes 1 year ago

The conversation is about the availability of the PP405 formula for hair loss treatment, with mentions of finasteride and its side effects. Users discuss the potential of obtaining the formula through unofficial channels and the challenges related to its genetic sequence and delivery method.

community Min/Fin is pure magic. Seriously. Read below

in Treatment 9 upvotes 1 year ago

A user reported significant hair growth improvements using 1mg finasteride and 2.5mg minoxidil daily, despite minor side effects. The doctor advised against combining multiple treatments to identify what works.

community Boys, ALWAYS do your due diligence before going the hair transplant route!

in Transplants 641 upvotes 3 years ago

A user's experiences with hair loss treatments, including finasteride and hair transplants, in relation to another person who has been publicly vocal about their own hair loss struggles. People have shared opinions on this other person's treatment choices and the results of their hair transplant.

community How I feel when I mix pumpkin seed oil’ rosemary oil’ peppermint oil and castor oil to hopefully regrow my hair

in Satire 36 upvotes 3 years ago

The conversation is a humorous take on using a mix of pumpkin seed oil, rosemary oil, peppermint oil, and castor oil for hair regrowth. Someone replied suggesting the results might be similar to someone named Walter.

community Natural remedies in conjunction with fin?

in Chat 5 upvotes 5 years ago

The user has been on finasteride for 16 months and is considering natural remedies like peppermint oil, rosemary oil, saw palmetto, green tea extract, l-lysine, and oral castor oil to enhance hair growth in addition to finasteride. They are interested in the potential benefits of combining these natural treatments with finasteride to improve hair loss outcomes.

community Rob English (self massage guru) now sells his own drug?

in Update 8 upvotes 1 month ago

Rob English, known for promoting scalp massages for hair regrowth, now sells his own brand of finasteride and minoxidil. Opinions are mixed, with some calling him a charlatan and others acknowledging his shift towards scientifically-backed treatments.

community King thutmose IV kept his hair for 7000 years, was he on finasteride?

in Satire 867 upvotes 4 months ago

King Thutmose IV's hair retention is humorously speculated to be due to treatments like finasteride, minoxidil, or other unconventional methods. The discussion includes jokes about genetics, ancient practices, and modern hair loss solutions.

community What the Breezula Phase III results mean & realistic timeline

in Research/Science 59 upvotes 5 months ago

Breezula offers modest hair growth similar to finasteride and is expected to be available by late 2026. It is a safe alternative without hormonal side effects and works well with minoxidil.

community RU-58441 Janoshik test result of Made-In-China Supplier

in Product 28 upvotes 5 months ago

A user ordered RU58841 from a Chinese supplier, found it to be less than 99% pure, and plans to try a different seller next time. Concerns were raised about impurities, but the user believes they are likely inactive fillers rather than harmful substances.

community Ketoconazole shampoo for early-stage shedding looks like working!

in Ketoconazole 33 upvotes 9 months ago

Ketoconazole shampoo may help with early-stage hair loss by stopping hair regression and promoting new hair growth, though its effectiveness as a DHT blocker is debated. Users report varying results, with some experiencing dryness and others seeing improvement when used 2-3 times a week.

community Genuine Minoxidil Sanity Check-Tiktok Shops

in Minoxidil 187 upvotes 10 months ago

A user bought Kirkland Minoxidil from a TikTok shop and sought confirmation of its authenticity through a bleach test, which some users warned could be dangerous. Many participants advised against buying from TikTok due to the risk of fakes, suggesting alternatives like buying from Costco or reputable online pharmacies.

community for those whose hair loss started with accutane

in Chat 18 upvotes 1 year ago

Accutane use led to hair loss and seborrheic dermatitis for many, with treatments like dutasteride, minoxidil, and Nutrafol being used to manage symptoms. Some users reported improvement, while others experienced persistent issues or side effects from treatments like finasteride.

community Trump halted all federal funding for medical research in the US. Will this affect any current treatments in the pipeline?

in Research/Science 118 upvotes 1 year ago

Federal funding for medical research in the U.S. has been halted, potentially delaying new treatments. Hair loss treatments like finasteride and minoxidil are unlikely to be impacted as they are typically funded by private companies.

community Warning: Minoxidil usage around pets

in Minoxidil 454 upvotes 1 year ago

Minoxidil is highly toxic to pets, especially cats and dogs, even in small amounts. Many users have switched to oral minoxidil to prevent accidental exposure to their pets.

community Horrible news, Stemson Therapeutics has shut down

in Technology 195 upvotes 1 year ago

Stemson Therapeutics has shut down, disappointing those seeking a hair loss cure. Current treatments like minoxidil, finasteride, and dutasteride are discussed, with some users experiencing side effects and exploring alternatives like PP405.

community Should I Switch to Oral Minoxidil While Continuing Dutasteride? Need Advice on Next Steps After Accelerated Shedding

in General 172 upvotes 1 year ago

The user is experiencing increased hair shedding and is considering switching from a topical solution containing minoxidil, finasteride, and tretinoin to oral minoxidil while continuing oral dutasteride. They are seeking advice on whether to make this switch or wait for the shedding to stabilize, and are concerned about potential side effects of oral minoxidil.

community Oxytocin, empathy, hair, and cinnamon

in General 138 upvotes 1 year ago

Low oxytocin levels in hair are linked to reduced empathy and may affect hair growth. Cinnamic acid can promote hair growth by activating oxytocin receptors.

community One good thing about hairloss - it makes all your other insecurities seem like no big deal lol

in Chat 97 upvotes 2 years ago

The conversation is about how dealing with hair loss has made other insecurities seem less significant. Some users shared experiences of self-acceptance and improvements in other areas, like vision correction, but still facing the challenge of hair loss.

community 9 months on topical fin/min spray

in Progress Pictures 864 upvotes 2 years ago

User experienced significant hair improvement after 9 months using topical fin/min spray. Noticed positive changes around 3-month mark and chose topical treatment due to fewer side effects.

community Anything you use without scientific backing, just trusting your gut?

in Research/Science 13 upvotes 3 years ago

The conversation discusses using peppermint oil for hair loss, with one user applying it undiluted to the scalp and another combining it with finasteride and microneedling. Some believe in its effectiveness despite limited scientific evidence, and also mention rosemary oil as potentially beneficial.