Search

for
Search:

GlossarySerum-Free Medium

growth medium without animal serum, using specific nutrients instead

Serum-Free Medium (SFM) is a type of growth medium used in cell culture that does not contain animal serum. Instead, it is supplemented with specific nutrients, hormones, and growth factors tailored to support the growth and maintenance of particular cell types. This allows for more controlled and reproducible experimental conditions, reducing variability and the risk of contamination from unknown serum components.

Related Terms

Sort by

Community Join

30 / 1000+ results

community New Research- Creatine Increasing Scalp DHT Without Corresponding Serum DHT Increase

in Research/Science 121 upvotes 6 months ago

Creatine may increase scalp DHT without affecting serum DHT, potentially speeding up male pattern baldness (MPB) for those genetically prone. Treatments mentioned include Minoxidil, finasteride, and RU58841.

community Another clueless guy fearmongering and spreading misinformation

in Chat 251 upvotes 9 months ago

The conversation discusses hair loss treatments, with some users advocating for finasteride and minoxidil, while others express concerns about potential side effects of finasteride. A social media influencer is criticized for promoting scalp massages and minoxidil over finasteride, which some believe is misinformation.

community A warning to those using or thinking about using Dutasteride – Follow-up

in Finasteride/Dutasteride 18 upvotes 3 years ago

The post and conversation are about the long-term side effects of using Dutasteride and Finasteride for hair loss, including issues like raised liver enzymes, high cholesterol, and loss of libido. The user advises regular blood work and careful monitoring for those using these treatments.

community Is anyone taking creatine while on fin and/or dut?

in Finasteride/Dutasteride 33 upvotes 4 months ago

The conversation discusses the use of creatine while on finasteride and/or dutasteride for hair loss. Opinions vary, with some users reporting no issues and others experiencing accelerated hair loss, suggesting effects are individual.

community Why is it that low testosterone causes hair loss as well? How can I be balding?

in Chat 158 upvotes 7 months ago

The conversation discusses the confusion over low testosterone potentially causing hair loss, with users sharing personal experiences and knowledge about hair loss treatments like Finasteride. Some users suggest that hair follicle sensitivity to DHT, not testosterone levels, is the key factor in balding, and others discuss the side effects of hair loss medications.

community My doctor prescribed me Finasteride 5mg Daily. Is the dosage too high?

in Finasteride/Dutasteride 99 upvotes 8 months ago

A user was prescribed 5mg of Finasteride daily for hair loss, which is a higher dose typically used for prostate issues. Many suggest using a pill cutter to reduce the dose to 1mg or less per day, as it is more cost-effective and equally effective for hair loss.

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

in Progress Pictures 717 upvotes 1 year 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 Topical Finasteride reduced my DHT more than Oral Dutasteride

in Finasteride/Dutasteride 42 upvotes 2 years ago

Treatments for hair loss, including the experiences of topical finasteride and oral dutasteride. It also discusses Pyrilutamide, 0.025% topical concentration, Minoxidil, RU58841, and 1% finasteride gel dosage.

community Discussion: High DHT levels while on Fin+Dut with substantial progress (pics)

in Progress Pictures 63 upvotes 2 years ago

A user's experience with using 5AR inhibitors (Finasteride and Dutasteride) in combination with Minoxidil foam and microneedling, which resulted in substantial improvements to their crown density and hairline, despite high systemic levels of testosterone and dihydrotestosterone.

community Dont fucking wait to start finasteride!

in Chat 372 upvotes 3 years ago

User baldwarrior85 regrets not starting finasteride earlier to prevent hair loss. Others share their experiences, with some having side effects and others seeing positive results from the treatment.

community I started rapidly diffuse thinning at 22. I'm 42 now and have as much hair as I did at 16. AMA

in Treatment 447 upvotes 4 years ago

Hair loss treatments like finasteride, minoxidil, ketoconazole, PRP, and microneedling helped maintain hair for 20 years. Research and try evidence-based treatments for best results.

community 15 years of finasteride/minoxidil

in Update 194 upvotes 6 months ago

A user shared a 15-year experience using minoxidil and finasteride for hair loss, stating that despite never missing a dose, their hairline continued to recede slowly. Other users suggested that the hair loss might be exacerbated by the use of steroids and recommended considering other treatments like dutasteride and RU58841.

community So does oral minoxidil age your skin or not

in Minoxidil 41 upvotes 8 months ago

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.

community A Different Take on Curing MBP

16 upvotes 5 years ago

Addressing hair loss by focusing on posture, blood flow, and craniofacial development. Methods include improving posture, cardiovascular activity, scalp massages, healthy diet, meditation, using minoxidil, and addressing craniofacial issues.

community Creatine made all my high DHT symptoms return

in Research/Science 78 upvotes 3 weeks ago

Creatine may increase DHT levels, potentially causing symptoms like acne, oily hair, and hair shedding. Users report mixed experiences, with some avoiding creatine due to hair loss concerns and others seeing no impact.

community Attention Finasteride / Dutasteride and Your liver

in Finasteride/Dutasteride 368 upvotes 3 weeks ago

Finasteride may cause elevated liver enzymes, potentially leading to liver issues, though this is rare. Users should monitor liver function and consider topical alternatives if liver sensitivity occurs.

community Should I get transplant #4 or just shave my head?

in Transplants 172 upvotes 3 months ago

A 36-year-old considering a fourth hair transplant is advised to either shave his head or use a hair system due to poor results from previous transplants and late medication use. He plans to consult top surgeons and adjust his current treatments, including finasteride and minoxidil.

community Derm prescribed ketoconazole 2% shampoo, claiming my case “is not bad enough yet” for fin. Second opinion?

in Treatment 85 upvotes 1 year ago

A user was prescribed ketoconazole shampoo by their dermatologist for early-stage hair loss, but is unsure if this is the right treatment. Most commenters suggest seeking a second opinion or starting finasteride treatment immediately, while a few caution about potential side effects.

community Why is Kevin Mann (Haircafe) Hated?

in Chat 62 upvotes 1 year ago

Hair loss treatments, including microneedling, minoxidil, finasteride and RU58841; the efficacy of these treatments; criticisms of Kevin Mann's content related to his selective data presentation and biases towards certain treatments; and other topics such as DHT being labeled a "trash hormone" and critiques of other hairloss YouTubers.

community DIY treatment... Shedding completely stopped after 1.5 yrs

in Treatment 245 upvotes 2 years ago

Vitamin C mixed with shampoo stopped shedding and promoted hair regrowth after 1.5 years. Both the person and their wife experienced significant hair loss reduction with this method.

community Be careful when switching from Finasteride to Dutasteride because for more efficacy.

in Finasteride/Dutasteride 13 upvotes 1 month ago

Switching from finasteride to dutasteride may be more effective for hair regrowth due to dutasteride's stronger enzyme inhibition, but combining both drugs could enhance results. Some users report better outcomes with dutasteride, while others recommend a gradual transition to prevent potential hair loss.

community Proof that finasteride messes with neurosteroids

in Research/Science 230 upvotes 4 months ago

Finasteride can impact neurosteroids, potentially causing depression and other side effects in some users. Despite these concerns, many continue using it for hair loss, with some switching to topical applications to mitigate side effects.

community It’s over. NOTHING has worked.

in Chat 95 upvotes 1 year ago

A user who has been trying various treatments for hair loss for four years, with no success. Suggestions include use of minoxidil, finasteride, RU58841, microneedling, supplements and multivitamins, lifestyle changes, scalp biopsy, and SMP.

community Comprehensive Microneedling Guide

in Microneedling 292 upvotes 2 years ago

Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.

community Physician here AMA – 30M oral Fin 1-1.25 mg daily

in Update 47 upvotes 2 years ago

Hair loss treatments, specifically the use of finasteride, microneedling and potentially oral minoxidil. People discussed their experiences with finasteride, its effects on sexual behaviors, as well as potential solutions such as tadalafil or using other growth factor signal peptides for hope in curing male pattern baldness.

community Melatonin a possible tool to help fight AGA hair loss.

in Research/Science 54 upvotes 3 years ago

Topical melatonin may help reduce hair loss and increase hair thickness in people with androgenetic alopecia (AGA), with some studies showing positive results. It can be mixed with minoxidil for application, and its effectiveness might be enhanced when used with micro-needling, but results may vary among individuals.

community Why is there more "fear" around on finasteride than around dutasteride

in Chat 18 upvotes 1 year ago

The conversation is about the comparison between finasteride and dutasteride for hair loss treatment. The conclusion is that there is more fear around finasteride due to its higher prevalence and being the first line of defense, while dutasteride is less commonly prescribed and used by those who have already tried finasteride without side effects.

community Had a hormone panel to determine if I’m in range to use finasteride without too many issues. Thoughts?

in Finasteride/Dutasteride 5 upvotes 1 year ago

A user shared their hormone levels to gauge if they can use finasteride for hair loss without issues. Their hormone levels are mostly within the reference ranges.

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

in Finasteride/Dutasteride 42 upvotes 10 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 19 yo destroyed hairline even though using Fin/min/microneedling for 16months/11months/3months … Idk what to do.

in Progress Pictures 259 upvotes 10 months ago

A 19-year-old has been using finasteride, minoxidil, and microneedling to treat hair loss with no regrowth, feeling mentally affected by it. Advice given includes continuing treatment, considering a hair transplant, addressing potential vitamin deficiencies, and possibly switching to dutasteride or adding ketoconazole shampoo.