Dutasteride may affect testosterone levels, leading to high ferritin and iron levels, which can cause hair loss. High ferritin might be linked to past heavy drinking or hemochromatosis.
A 22-year-old male has been using finasteride for 4 months without major side effects but is concerned about hormone test results showing low SHBG and high estrogen. He plans to consult a doctor and is considering alternatives like minoxidil or topical finasteride to avoid health issues.
A user on finasteride for 7+ months shared bloodwork results, questioning if high DHT levels and testosterone could affect cholesterol. Replies suggest consulting a doctor and question the high testosterone levels.
A 27-year-old man shared his hormonal panel results after one year of taking finasteride 1mg/day for hair loss, showing his DHT levels nearly doubled. He reported stabilized hair loss with mild side effects that resolved, and he is considering a hair transplant but is concerned about the increased DHT levels and potential treatment options.
The user has scheduled a hair transplant after stabilizing hair loss with finasteride and minoxidil, considering additional dermarolling. They are advised to use 2500-3000 grafts conservatively for temple filling without lowering the hairline too much.
The conversation discusses whether long-term use of finasteride (Fin) is harmful to the liver, with various opinions on side effects and comparisons to other substances. Specific treatments mentioned include finasteride, minoxidil (Min), and RU58841 (RU).
A user experienced high estrogen levels after 10 months of taking 1mg oral finasteride but is happy with hair regrowth. They are considering switching to topical finasteride and are also taking DIM and Zinc supplements.
Finasteride and Nizoral shampoo with Ketoconazole are used for hair loss treatment. Liquid Chromatography–Mass Spectrometry (LC-MS) is recommended over Enzyme-Linked Immunosorbent Assay (ELISA) for more accurate DHT testing.
The user does not respond well to minoxidil and is seeking an alternative to Tretinoin to upregulate sulfurtransferase activity for hair loss treatment. No specific alternative treatments were mentioned.
A 19-year-old transgender individual is experiencing worsening temple recession despite taking female hormones and 1.25mg finasteride. They are seeking advice on additional treatments to address hair loss.
A 22-year-old male with high estrogen levels is considering finasteride for hair loss but is concerned about potential side effects due to his hormone levels and family history of diabetes. Users suggest consulting a doctor, possibly an endocrinologist, and considering lifestyle changes like diet and exercise to address visceral fat and insulin resistance before starting treatment.
Finasteride can increase total testosterone and potentially raise estrogen levels, leading to side effects. Biotin in combined tablets can falsely elevate thyroid hormone levels in blood tests.
Elevated bile acids can inhibit the enzyme AKR1C2, leading to increased DHT levels, which may accelerate hair loss in those predisposed to androgenetic alopecia. Treatments mentioned include topical minoxidil and finasteride.
Finasteride has no effect on the user's estradiol levels, and body fat may influence aromatization. The user is on testosterone replacement therapy and uses everyday injections to manage high RBC count, with plans to measure DHT, DHEA-S, and pregnenolone levels.
A user reported a 50% increase in testosterone after 18 months of taking dutasteride for hair loss. The conversation includes skepticism about the reliability of single testosterone tests and questions about estrogen levels.
A user increased their dutasteride dosage from 0.5mg to 1mg daily, resulting in a rise in DHT levels from 148 pg/mL to 281 pg/mL, and is considering switching back to finasteride due to continued hair loss. Replies suggest retesting and emphasize the importance of bloodwork before starting treatments.
The user experienced sexual side effects after starting finasteride and later switched to dutasteride, noticing hormonal changes. They are considering using P5P and possibly aromatase inhibitors to manage high prolactin and estradiol levels.
A 26-year-old male with high testosterone is experiencing diffuse hair thinning despite using a comprehensive treatment regimen including dutasteride, oral minoxidil, RU58841, ketoconazole shampoo, microneedling, and low-level laser therapy. Suggestions include adjusting dutasteride dosage, monitoring iron levels, and consulting a dermatologist for further evaluation.
Estrogen injections significantly improved hair growth, particularly on the crown, after stopping finasteride. Monotherapy with estrogen led to hairline improvement, but also caused sterility and potential feminization effects.
A user experienced unexpected hormone test results after 7 months on 1mg daily finasteride, noting a decrease in estradiol despite expectations of an increase. Other users suggested that hormone responses can vary and that finasteride might still be effective if DHT levels are within range, while also mentioning factors like circadian rhythm and stress that could impact results.
The user is experiencing low libido and mood swings after starting a low dose of topical finasteride. They are considering further blood tests to investigate low testosterone levels and other hormonal factors.
A user asked if taking a blood test 3 days after starting finasteride would affect the results for Estradiol, FSH, SHBG, Progesterone, and DHEA-S. The conversation is about the timing of blood tests after beginning finasteride treatment.
A user shared their experience with high cholesterol, glucose, and potential metabolic syndrome after using Finasteride and Dutasteride for hair loss. They plan to improve their health with diet and exercise before considering medication.
The user has been taking finasteride for nearly two months and has noticed an increased urge to urinate with slight discomfort. They are questioning if this side effect is temporary.
User experienced good results with topical finasteride, noting reduced DHT and increased testosterone. They plan to revert to a lower dosage after observing slight libido reduction.
Dutasteride users should get yearly kidney and liver tests, especially young people. General health checkups are not common in the UK, but such tests are recommended as a precaution.
The user has been using finasteride for 15 months, minoxidil for 4.5 months, and estrogen monotherapy for 4.5 months. Their current regimen includes finasteride, minoxidil, alfatradiol, and estradiol gel.
A 30-year-old male has been on finasteride/dutasteride for 3 years, with stable but still receding hairline, and blood tests showing high total testosterone but normal DHT and free testosterone levels. Despite challenges in gaining muscle, he maintains a good physique with a consistent lifting routine and recently improved results with creatine.
Creatine may increase DHT levels, potentially affecting hair loss, but evidence is mostly anecdotal. A study to explore this was withdrawn due to funding issues.
The user is concerned about hair loss despite taking finasteride and has a hair transplant scheduled. They experience scalp itching and burning, which hasn't been relieved by various treatments, and another user suggests using ghk-cu & ahk-cu serum and Koshine kx-826/pyrilutamide for relief.