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GlossaryCalcitriol (active vitamin D3)

active form of vitamin D regulating calcium and phosphate levels

Calcitriol, also known as 1,25-dihydroxyvitamin D3, is the active form of vitamin D in the body. It plays a crucial role in regulating calcium and phosphate levels, promoting healthy bone formation, and supporting immune function. In the context of hair and alopecia, calcitriol can influence hair follicle cycling and may have therapeutic potential in treating certain types of hair loss.

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community My Theory Regarding a Cause and Cure for Androgenetic Alopecia

in Treatment 98 upvotes 4 years ago

Hair loss theory suggests imbalance between Vitamin D Receptor (VDR) and Androgen Receptor (AR) activation. Proposed treatment includes upregulating VDR, downregulating AR, and improving mitochondrial health.

community PSA: Get your Vitamin D levels checked!

in Treatment 113 upvotes 1 year ago

A user improved their hair health by taking 50,000 IU of vitamin D3 weekly due to a deficiency. Others discussed the potential link between vitamin D and hair growth, with some sharing similar experiences and emphasizing the importance of monitoring vitamin D levels and consulting with doctors.

community I'm starting topical fin/min 3x week tomorrow. My anxiety levels are through the roof.

in Treatment 14 upvotes 7 months ago

A user is starting topical finasteride and minoxidil 3 times a week for hair loss and is experiencing high anxiety about the treatment's effectiveness and potential side effects. They are also taking vitamin D3 daily and are concerned about the application method and possible shedding.

community The celebrated doctors that we adore so much and whose advice we hear without doubts, are only humans after all

in Finasteride/Dutasteride 2 upvotes 8 months ago

The user visited three dermatologists for hair loss treatment and was disappointed with their lack of thorough examination and discussion. Treatments prescribed included minoxidil, finasteride, multivitamins, ketoconazole shampoo, vitamin D3, and biotin, but the user was dissatisfied with the approach and lack of consideration for newer treatments.

community New study: Vitamin D counteracts DHT in mice and in human hair organ culture and hair cells

in Research/Science 125 upvotes 1 week ago

community Just found out I am Vitamin D deficient

in Treatment 58 upvotes 3 years ago

A user found out they are vitamin D deficient and was prescribed high-dose vitamin D supplements, asking if others had similar experiences and if it improved their hair. Some shared improved mood and testosterone levels after treatment, while another combined vitamin D supplements with finasteride due to family history of baldness.

community My hair loss journey, natural DHT blocker first then Finasteride 1mg every day.

in Progress Pictures 152 upvotes 1 month ago

The user experienced hair regrowth and stopped hair loss using a natural DHT blocker and later finasteride, despite initial side effects. They plan to add topical minoxidil to address remaining thin spots.

community Am i too obsessed with hair loss prevention? And Is This obsession healty? Am i the only one? Look at my collection In This picture: Oral finasteride/ topical finasteride/ minoxidil 5% + tretinoin/ minoxidil 5%/ Alfatradiol 0.025%/Stemoxydine 5%/ dermapen/ketoconazole 1%/viviscal/procyanidin B2.

in Chat 49 upvotes 2 years ago

User obsessed with hair loss prevention shares collection of treatments, including oral and topical finasteride, minoxidil, dermapen, and more. Others suggest adding RU58841, laser helmet, and PRP, while some advise dropping certain treatments for long-term manageability.

community UPDATE: The theory that explains everything. Please help me make this big!

in Research/Science 449 upvotes 3 years ago

Hair loss theory involves 3alpha-hydroxysteroid reductase (3AHD) converting DHT to androstenol. Discussion explores potential treatments and encourages more research.

community To the late responders of finasteride. How long did it take to finally see results?

in Finasteride/Dutasteride 219 upvotes 5 months ago

Finasteride can take over a year to show results, with some users seeing significant improvements after 1.5 to 3.5 years. Patience is key, and combining treatments like minoxidil may help.

community So I was wondering what stack are we on boys? 🤔

in Satire 479 upvotes 1 year ago

Treatments for hair loss, including microneedling, finasteride, minoxidil, dutasteride, RU-58841, pyrilutamide, pumpkin seed oil, rosemary water, orchiectomy, and estrogen.

community 3 months progress with Finasteride 0.5mg/daily, Minoxidil foam5% 2x daily, Stemoxydine 2x daily, Microneedling(M8) 1.5mm 1x per week, Saw Palmetto 400mg/day, peppermint and jojoba oils daily, Ketoconazole 2% shampoo 3x/week, Purador shampoo/conditioner every day.

in Progress Pictures 337 upvotes 2 years ago

Jordan-Iliad has been using a combination of finasteride, minoxidil, stemoxydine, microneedling, saw palmetto, peppermint and jojoba oils, ketoconazole shampoo, and Purador shampoo/conditioner for 3 months to treat their hair loss with stunning results. They have also recently started taking oral minoxidil 1.25mg/day in hopes of achieving even better results over the next 3 months.

community If you’re sitting there wondering, “I’m losing my hair, what do I do?” then read my advice here. I’ve been fighting the fight for 7 years, with great success. (pictures included)

in Question 106 upvotes 11 years ago

Fighting hair loss with "The Big 3" treatments of Propecia, Rogaine and Nizoral shampoo, as well as specific advice on how to use these products. People have shared their long-term success stories and some have discussed the side effects of finasteride. Other suggestions included Lipogaine and Pura D'or Hair Loss Prevention Therapy Shampoo & Conditioner.

community My DHT levels have increased after taking 0.25mg Fin for 47 days!

in Finasteride/Dutasteride 184 upvotes 2 weeks ago

A user experienced increased hair shedding and unchanged DHT levels after taking 0.25mg of finasteride for 47 days, leading them to increase the dose to 0.5mg. Others discussed varying experiences with finasteride, minoxidil, and the importance of measuring scalp DHT.

community Nandrolone Replacement Therapy

in Treatment 41 upvotes 1 year ago

A user discusses starting nandrolone replacement therapy to stop hair loss and improve hair health, noting its benefits over finasteride. They report halted hair loss, improved skin, increased muscle, and a calm mood after three weeks.

community Soo.. uhh.. one year... wondering when Dutasteride is going to stop hair loss

in Finasteride/Dutasteride 132 upvotes 1 year ago

User has been on finasteride and switched to Dutasteride 6 months ago, using minoxidil, tretinoin, microneedling, and RU-58841, but still experiencing hair loss. Advice given includes waiting 6-18 months for Dutasteride results and checking if it's definitely MPB.

community 18 Months progress, age 32 years , 3 x fin per week, 1x min daily, 1-2 times per week vitamin D and once every 2 weeks nizoral shampoo

in Progress Pictures 481 upvotes 1 year ago

The user shared their 18-month hair loss treatment progress, using finasteride three times a week, daily minoxidil, weekly vitamin D, and bi-weekly nizoral shampoo. They experienced initial shedding and greying, but are satisfied with the results.

community what are the best multivitamins for hairloss?

in Finasteride/Dutasteride 53 upvotes 2 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 May have been mis-diagnosed for 10 years, self-investigation into AGA + AA Incognita (Defused Shedding)

in Treatment 1 upvotes 2 months ago

A 27-year-old male with AGA and diffused thinning has been using oral Minoxidil, Finasteride, Vitamin D, B12, Iron, and Ketoconazole shampoo. Despite a hair transplant and improved blood levels, he continues to experience hair loss and suspects a possible misdiagnosis of Alopecia Areata Incognita.

community Diagnosed with MPB at 16 (Male)

in Treatment 54 upvotes 6 months ago

A 16-year-old diagnosed with male pattern baldness (MPB) was prescribed hair vitamins, vitamin D, a non-ketoconazole shampoo, and redenysl + serum, with a suggestion for GFC or IHRF treatments. Some users recommended minoxidil, ketoconazole, and derma stamping, while others advised against certain treatments until the age of 18.

community My 14 Month Progress

61 upvotes 5 years ago

A 25-year-old male shared his 14-month hair regrowth progress using minoxidil, finasteride, and initially dermarolling, along with supplements like fish oil, vitamin D, biotin, and zinc. He attributes his hair loss improvement mainly to the medications and noted minor side effects like lower libido and dark circles under the eyes.

community What else is good. Besides the big 3.

in Chat 36 upvotes 1 month ago

Key treatments for hair preservation include minoxidil, finasteride/dutasteride, and microneedling, with additional options like specific shampoos, oils, biotin, zinc, tretinoin, clascoterone, and low-level laser therapy. Maintaining a healthy lifestyle, reducing stress, and addressing nutrient deficiencies can also support hair health.

community Saying creatine causes loss on fin/dut makes no sense and this is why

in Finasteride/Dutasteride 42 upvotes 9 months ago

The conversation discusses whether creatine causes hair loss for those using finasteride or dutasteride, with some suggesting creatine might increase DHT or upregulate androgen receptors, potentially leading to hair loss. Others argue the evidence is not conclusive, citing limited studies and personal anecdotes, with some avoiding creatine as a precaution.

community Diagnosed with MPB. Started with finastride 1mg

in Finasteride/Dutasteride 18 upvotes 1 year ago

A 28-year-old male diagnosed with Male Pattern Baldness is using finasteride 1mg and asking if it's sufficient without minoxidil, PRP, or multivitamins. The advice given is to continue with finasteride and assess results after a year before considering additional treatments.

community Losing ground after 14 months of fin use and 11 months of min

in Finasteride/Dutasteride 52 upvotes 2 years ago

A 24-year-old person who is worried about their hair loss after 14 months of taking finasteride and 11 months of minoxidil. Replies to the post suggested sticking with their current regimen, that shedding from one part may not be telogen effluvium, and that shedding is normal with these drugs and they should evaluate in two to three months.

community Anyone else feel like a victim of medical misinformation towards finasteride?

in Finasteride/Dutasteride 65 upvotes 3 months ago

Users discuss their experiences with finasteride, expressing regret over delayed use due to misinformation and sharing mixed outcomes, including side effects and benefits. Treatments mentioned include finasteride, dutasteride, and minoxidil.

community Been on Min and Fin for Years and I am Devastated.

in Treatment 64 upvotes 2 years ago

Guyman567 has been using oral finasteride and topical minoxidil for years but continues to experience hair loss and thinning, which has affected his confidence. He has tried various treatments including topical finasteride, microneedling, and vitamins, and is considering a hair transplant but is concerned about ongoing hair loss.

community DHT levels after 4 weeks of Fina and 8 weeks of Fina + 4 weeks of Duta

in Update 36 upvotes 5 years ago

The user reported early stage diffuse hair thinning and increased DHT levels after 4 weeks on Finasteride and 8 weeks on Finasteride plus 4 weeks on Dutasteride, despite the medications being authentic and stored properly. They are considering increasing their Dutasteride dosage due to the lack of side effects and are unsure if the treatment is helping their hair.

community 6.5 Month Progression 33/Female

in Female 47 upvotes 1 year ago

Maintaining scalp hair and minimizing shedding, treatments used such as Procapil, supplements, topical caffeine, topical estrogen, and scalp massage; suggestions for anagen extenders or pharmaceuticals to help with a short anagen phase.

community DIY Shed treatment & thick regrowth, Vitamin C shampoo

in Treatment 9 upvotes 2 years ago

DIY hair loss treatment with vitamin C in shampoo reduced shedding and promoted regrowth, benefiting both the original poster and their wife.