Thorne

Short answer: Sometimes — but only if the hair loss is caused or worsened by a vitamin/mineral deficiency or temporary shedding. For pattern hair loss (androgenetic alopecia) or other medical causes you usually need evidence-based treatments (minoxidil, prescription medicines, procedures) — supplements alone are unlikely to regrow significant hair. What the evidence says Supplements: Biotin, iron, vitamin D, zinc, collagen, and multicompound products (e.g., Viviscal, Nutrafol) can help when an actual deficiency or telogen effluvium (stress/nutritional shedding) is present. A few supplements show modest benefit in small trials, but overall the evidence is mixed and effects are usually limited. Supplements are not a proven cure for male- or female-pattern baldness. Prescription/medical treatments: Topical minoxidil (Rogaine) has good evidence to slow loss and regrow some hairs. Oral finasteride (Propecia/generics) is effective for men with androgenetic alopecia. For women, oral spironolactone or low-dose oral contraceptives may be used in appropriate cases. For autoimmune alopecia areata, stronger medical therapies (steroids, JAK inhibitors in some cases) are indicated. Procedural options (PRP, low-level laser devices, hair transplant) are also used with varying evidence. Safety and regulation Supplements are less regulated than drugs. Look for reputable brands and third‑party testing (USP, NSF). High doses of biotin can interfere with lab tests. Some herbal ingredients (e.g., saw palmetto) can have side effects or interact with medications. Prescription meds have well‑documented benefits and risks (e.g., finasteride—possible sexual side effects; spironolactone—electrolyte issues, teratogenic risk). Practical recommendation (simple plan) Get an evaluation first if you have ongoing, rapid, or patterned hair loss — ideally a dermatologist or hair-specialist. They may do a scalp exam, pull test, and order blood tests (CBC, TSH, ferritin, iron studies, vitamin D, B12; hormones if indicated; pregnancy test for women). If tests show deficiency (low ferritin, vitamin D, etc.), correct it with targeted supplements under guidance — that often improves shedding. If you have androgenetic alopecia (pattern thinning), start evidence-based therapy: topical minoxidil (OTC) and discuss oral finasteride if you’re a man (prescription). Women should discuss minoxidil and hormone options with a doctor. Consider adjuncts (supplements, PRP, LLLT devices) only as complements, not replacements, for proven therapies. Brands/services you can consider Evidence-based topical: Rogaine (minoxidil) — widely available OTC and well studied. Prescription: Propecia or generic finasteride (men) — talk to a clinician about risks/benefits. Supplements with some clinical data: Viviscal (marine protein complex) and Nutrafol (multitarget formulation) — modest positive studies and marketed specifically for hair health. If using single nutrients, choose reputable manufacturers (Thorne, Nature Made) and confirm third‑party testing. LLLT device: HairMax — FDA‑cleared devices that have some supportive trials. Telemedicine/clinics: Keeps, Hims, or a local board‑certified dermatologist — for evaluation and prescriptions (these services provide online consults and ongoing monitoring). How long to wait Supplements or minoxidil: expect to wait 3–6 months to see improvement; full effect may take up to 12 months. If you notice rapid progression, patchy loss, scarring, itching, or pain — see a doctor sooner. If you want, tell me: (a) your sex/age, (b) how the hair loss looks (diffuse thinning vs. receding/vertex pattern vs. patches), (c) any recent illness/meds, and I can suggest next steps and which tests to ask for.

Mentioned in position 4 of 8

Yes, those are classic symptoms of low testosterone. You should definitely see a doctor first to get your levels tested before trying anything. That said, here are some options: Medical Route (Recommended First) Hims or Roman - online men's health clinics that can test and prescribe TRT (testosterone replacement therapy) conveniently Defy Medical - well-regarded telehealth clinic specializing in hormone optimization Your primary care doctor or an endocrinologist Lifestyle Support (While You Wait) Sleep - prioritize 7-9 hours (huge testosterone impact) Strength training - proven to boost testosterone naturally Vitamin D3 + Zinc - Thorne makes quality supplements if you're deficient OTC Supplements (Limited Evidence) Nugenix Total-T or TestoFen - popular but results vary Ashwagandha - brands like KSM-66 or Jarrow have decent research behind them Important Note ⚠️ Those symptoms can also indicate: Thyroid issues Depression Sleep apnea Vitamin D deficiency Getting bloodwork done is the most important first step - don't self-treat without knowing your actual levels.

Mentioned in position 4 of 6

How often to retest blood biomarkers depends on which biomarker, your age, health status, medications, and whether results are normal or changed by treatment or lifestyle. Below are practical, commonly used intervals and reasons, plus recommended lab services you can use. General principles Get a baseline panel once (if you don’t already have one). That helps interpret future change. Retest sooner after a treatment or major lifestyle change (medication start/change, new supplement, large weight loss, new diagnosis). If results are abnormal or you’re high-risk, test more frequently; if stable and low-risk, test less often. Always discuss frequency and interpretation with your clinician before acting. Suggested intervals for common tests Comprehensive metabolic panel (CMP: liver, kidney, electrolytes): baseline, then every 6–12 months if stable; 2–6 weeks after starting or changing meds that affect liver/kidney. Lipid panel (cholesterol, LDL, HDL, triglycerides): baseline, 4–12 weeks after starting/changing statin or major diet change, then every 6–12 months until stable, otherwise every 1–4 years for low-risk adults depending on age and guidelines. Hemoglobin A1c: every 3 months if diabetic or changing diabetes meds; every 6 months if prediabetic or not at goal; annually if stable and low risk. Fasting glucose/insulin: baseline, 3 months after major weight change or med change; frequency similar to A1c. Complete blood count (CBC): baseline, then every 6–12 months if stable; sooner (2–8 weeks) if treating anemia or a hematologic condition. Thyroid tests (TSH ± free T4): 6–8 weeks after starting or changing thyroid meds, then every 6–12 months if stable. High-sensitivity CRP (inflammation): baseline, 4–12 weeks after intervention (weight loss, smoking cessation, meds) to assess change; not useful as a daily measure. Ferritin/iron studies: 8–12 weeks after starting iron repletion; baseline and then PRN for monitoring. Vitamin D (25-OH): baseline, then 8–12 weeks after starting supplementation to confirm repletion, thereafter 6–12 months if supplementing. Testosterone (men) / estradiol (women) and reproductive hormones: baseline; 6–12 weeks after therapy changes, then every 6–12 months. PSA (men): follow clinician guidance; often discussed around ages 55–69 and then individualized — commonly checked annually or every 2–4 years depending on risk. Advanced or specialized panels (genetic risk, proteomics, metabolomics): baseline and then only as directed by specialist — these are not generally repeated frequently. Timing/fasting notes Fasting (8–12 hours) for glucose and sometimes lipid testing (although many clinics accept non-fasting lipids). Draw morning samples for hormones like cortisol and testosterone for more consistent results. Where to get tests (brands/services) Quest Diagnostics or LabCorp — widely available clinical labs accepted by doctors and insurance; good for comprehensive, physician-ordered testing. Everlywell or LetsGetChecked — convenient at-home kits for common panels (cholesterol, A1c, thyroid), good for screening and convenience but review results with a clinician. InsideTracker or WellnessFX — consumer-focused panels with lifestyle-oriented interpretation and repeat testing programs; good if you want performance/optimization guidance. Thorne/Viome — sell targeted or integrative wellness tests (vitamin D, hormones, microbiome—Viome for microbiome); useful for supplement monitoring but interpret carefully. SomaLogic or Nightingale Health — advanced proteomics/metabolomics for research or high-end personalized profiling (expensive; not routine). Additional tips After a medication change or starting a supplement, plan a check at the interval listed above (e.g., 6–8 weeks for thyroid, 8–12 weeks for vitamin D). Keep a record of testing dates and results so trends are visible. If you use a direct-to-consumer lab kit, consider having abnormal or borderline results repeated at a clinical lab (Quest/LabCorp) and reviewed by your clinician. Discuss frequency with your primary care provider — they’ll tailor it to your risk profile and insurance considerations. If you tell me which specific biomarkers you’re tracking, your age and health conditions (or medications), I can give a tailored retesting schedule and suggest the best service for those tests.

Mentioned in position 7 of 10

Best Menopause Supplements Worth Considering Here are some well-regarded options with evidence behind them: For Hot Flashes & Night Sweats Bonafide Relizen - Contains Swedish pollen extract, has clinical studies showing reduced hot flash frequency Estroven Maximum Strength - Contains black cohosh, widely used with some research support Amberen - Has clinical trials specifically for menopause symptom relief For Overall Symptom Support Thorne Menopause Support - Reputable supplement brand with quality ingredients including black cohosh and dong quai MegaFood Women Over 40 Multivitamin - Good foundational nutrition support Garden of Life mykind Organics Women's 40+ - Clean ingredients, well-reviewed For Sleep & Mood Nature Made Melatonin - Simple, reliable for sleep disruption Pure Encapsulations Magnesium Glycinate - Helps sleep and mood, gentle on digestion Important Honest Notes Results vary significantly between individuals Black cohosh has the most research but effects are modest Hormone therapy (HRT) prescribed by a doctor is still the most effective option for many women Consult your gynecologist before starting, especially if you have hormone-sensitive conditions Would you like more detail on any specific symptom you're trying to address?

Mentioned in position 4 of 8

Great question. Several non-hormone options have real evidence behind them: For hot flashes specifically: Fezolinetant (Veoza) - FDA-approved non-hormonal prescription drug, works well SSRIs/SNRIs like paroxetine (Brisdelle is FDA-approved for this) or venlafaxine Gabapentin - prescription, helps especially with night sweats Supplements with decent evidence: Equelle - contains S-equol, a soy isoflavone metabolite, has clinical studies Relizen - Swedish pollen extract, several studies show hot flash reduction Remifemin - black cohosh, longest track record of any supplement here Lifestyle approaches that genuinely move the needle: Cognitive Behavioral Therapy (CBT) - surprisingly strong evidence for hot flashes and sleep Cooling products like Embr Wave wristband for on-demand relief Chillow or BedJet for night sweats For sleep and mood: Magnesium glycinate (brands like Thorne or Pure Encapsulations) Mindfulness apps like Calm or working with a therapist Honest caveat: supplements vary in quality and effectiveness. The prescription options generally have stronger evidence than supplements. Worth discussing options with a menopause-specialized doctor through The Menopause Society's provider finder at menopause.org.

Mentioned in position 9 of 12

Short answer: sometimes. It depends on the cause of your hair loss. If your shedding is caused by a nutritional deficiency or temporary stress (telogen effluvium), correcting the deficiency or taking targeted supplements often helps. If you have male- or female-pattern hair loss (androgenetic alopecia), supplements alone are unlikely to reverse it — FDA‑approved treatments such as topical minoxidil and prescription antiandrogens are more reliably effective. What to consider Diagnose first: The right treatment depends on the cause. Common tests that help: ferritin (iron stores), CBC, TSH/free T4 (thyroid), vitamin D (25‑OH), and sometimes zinc or sex hormones. Low ferritin or vitamin D deficiency is a common, treatable contributor to shedding. Evidence for supplements: Helpful when a deficiency exists (iron, vitamin D, zinc, sometimes biotin if you have a deficiency). Multi‑ingredient hair supplements (Nutrafol, Viviscal) have some clinical trial data showing modest benefits in certain groups, but results vary and they are not a substitute for prescription therapies for pattern hair loss. Biotin helps only if you’re biotin‑deficient; high doses are unnecessary and can interfere with lab tests. Saw palmetto and other herbal ingredients have mixed, inconsistent evidence. Prescription and procedural options: Topical minoxidil (Rogaine) — proven to slow hair loss and regrow some hair for many people; available over the counter for both men and women. Oral finasteride (Propecia) — effective for men with androgenetic alopecia; requires prescription and discussion of potential side effects (sexual side effects, mood changes). Spironolactone — commonly used in women as an antiandrogen (prescription). In‑office options: platelet‑rich plasma (PRP), low‑level laser therapy, and hair transplant surgery can be considered for suitable candidates. Timeline: most treatments take 3–6 months to show noticeable change; 6–12 months for fuller effect. Safety: supplements are less regulated than drugs. Look for third‑party testing (USP, NSF). Beware of interactions and high doses. If you’re pregnant, breastfeeding, or trying to conceive, check with your clinician before taking supplements or medications. Specific brands and services (examples) Supplements with some clinical data: Nutrafol — multi‑ingredient formula designed for different sexes; has published studies and addresses lifestyle/nutritional contributors. Viviscal — marine protein–based supplement with clinical trial support for improving hair thickness in some users. Vital Proteins Collagen Peptides — popular collagen source; may support hair indirectly (limited direct evidence). For basic nutrients: Nature Made or Thorne — reputable companies that make single‑nutrient supplements (iron, vitamin D) and often have third‑party testing. Topical/prescription treatments: Rogaine (over‑the‑counter minoxidil) — widely used topical with evidence of benefit. Propecia (finasteride) — prescription oral for men; discuss risks/benefits with a clinician. Telehealth options that combine consultation and delivery: Hims, Keeps, Roman — telemedicine services that can prescribe minoxidil and finasteride (men), and provide hair loss guidance and ongoing refills. Labs and testing: Quest Diagnostics or Labcorp for physician‑ordered blood tests; at‑home kits like Everlywell can screen for ferritin/thyroid/vitamin D but confirm abnormal results with a clinician. Recommended next steps Get a proper diagnosis: see a dermatologist or primary care doctor — they can examine your scalp and order blood tests. If a deficiency is found, treat that first (targeted supplements or dietary changes). If you have pattern hair loss, discuss initiating minoxidil and whether a prescription (finasteride for men, spironolactone for women) or in‑office procedures are appropriate. If you try supplements, choose reputable brands, avoid excessive doses (especially biotin), and give any treatment 3–6 months to show results. If you want, tell me your sex/age, how long you’ve been losing hair, any recent stress/illness or medications, and whether you’ve had blood tests — I can help suggest the most likely next step.

Mentioned in position 5 of 12