Week 1 on testosterone: what 50mg weekly actually does to your body
Quick answer
This creator is one week into intramuscular testosterone injections at 50mg per week, a dose consistent with low-to-standard range gender-affirming hormone therapy initiation. The early symptoms they describe, including increased sweating, sebum production, and possible early voice changes, are physiologically plausible androgenic effects, though timing varies considerably between individuals. The claim of cheekbone tenderness due to bone structure change at day seven is inconsistent with known timelines for craniofacial remodeling under androgen therapy and should not be taken as typical or expected.
Our take · Written by FormBlends editorial team · Reviewed by FormBlends Medical Team· This is not a transcript. It is our independent review of the video above.
What did @ellis.0113 actually say?
One week into testosterone injections at 50mg per week, this creator listed four early changes: heavy sweating, tender cheekbones they attributed to bone structure changes, oily skin bad enough to require two showers daily, and a voice change noticeable enough that someone in their life called them out on it. They framed all four as expected or exciting, and said they "can't wait to see what's next." That enthusiasm is understandable. But some of what they described is accurate, some is premature, and at least one claim needs a closer look before it spreads to 4,400 viewers who might be at the start of their own journey.
Does the science back this up?
Mostly yes, with one significant exception. Sweating, oily skin, and voice changes in week one are all plausible and documented. Structural bone remodeling at day seven is not.
Testosterone initiates androgenic effects at different speeds. Sebaceous gland activity, which drives oily skin, can increase within days of androgen exposure. A 2014 review by Wierckx et al. in the Journal of Sexual Medicine found skin and sweat changes among the earliest effects of testosterone therapy in transgender men, often appearing in the first one to four weeks. Voice changes, specifically a drop in pitch and increased hoarseness, typically begin within the first one to three months, so an early subjective change at week one is at the low end but not impossible. Sweating and elevated body temperature are consistent with androgen-driven increases in basal metabolic rate.
The cheekbone tenderness is where this gets complicated.
What did they get wrong (or right)?
They got the skin, sweat, and voice observations largely right. Bone tenderness tied to structural remodeling at week one is where the science does not hold up.
Craniofacial bone remodeling under testosterone is real but slow. It operates over months to years, driven by osteoblast activity stimulated by androgen receptors in bone tissue. A 2020 study by van Caenegem et al. in the Journal of Bone and Mineral Research documented bone density and structural changes in transgender men, but on timescales of 12 months or more. What is far more likely happening at day seven is soft tissue sensitivity, possibly from fluid redistribution or localized inflammation, not the cheekbones physically moving. The creator even hedges, saying it "found out is normal," which suggests they read something online and mapped it onto their symptom. That is a reasonable thing to do. It is also how misinformation spreads. Cheek soreness at week one does not mean your skull is reshaping. Tell your prescribing provider if you have unexpected pain.
Credit where it is due: they did not overclaim dramatic physical transformation. They said "I can't wait to see what's next," not "I've already changed." That framing is actually responsible.
What should you actually know?
If you are starting or considering testosterone therapy, the timeline of effects matters and varies significantly by person.
- Oily skin and acne are among the earliest androgenic effects, often within days to weeks. This is well-documented and manageable with dermatologic support.
- Voice changes are permanent once they begin but typically start between one and three months, not day seven, though subjective perception can shift earlier.
- Sweating increases are real and tied to metabolic changes, not just temperature perception.
- Bone structural changes are a long-term effect, measured in months to years, not days. Pain or tenderness in the first week warrants a call to your provider, not a TikTok explanation.
- Individual variation is significant. Studies like Wierckx et al. 2014 show wide ranges in onset timing across patients on similar protocols.
A 50mg weekly injection is within standard dosing ranges for gender-affirming testosterone therapy, though protocols vary widely by provider and patient. Anyone on testosterone should have baseline and follow-up labs, including hematocrit, lipid panels, and liver enzymes. None of that was mentioned here, which is not a criticism of the creator, but it is something viewers starting their own journey should ask their provider about explicitly.
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For Week 1 on testosterone: what 50mg weekly actually does to your body, FormBlends checks the page topic against primary trials, systematic reviews, guidelines, and current PubMed-indexed literature where available. These citations are context, not medical advice, proof of eligibility, or a claim that every study applies to every patient.
Cardiovascular Safety of Testosterone-Replacement Therapy
TRAVERSE trial anchor for cardiovascular-safety discussions in appropriately diagnosed men.
PubMed
Testosterone therapy in men with androgen deficiency syndromes: an Endocrine Society clinical practice guideline
Guideline anchor for diagnosis, monitoring, contraindications, and appropriate TRT framing.
PubMed
The human peptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging
Anchor review for copper peptide gene-expression and tissue-repair claims.
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Effects of glycyl-histidyl-lysine-Cu on wound healing
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This creator is one week into intramuscular testosterone injections at 50mg per week, a dose consistent with low-to-standard range gender-affirming hormone therapy initiation.
FormBlends verdict
This creator is one week into intramuscular testosterone injections at 50mg per week, a dose consistent with low-to-standard range gender-affirming hormone therapy initiation. The early symptoms they describe, including increased sweating, sebum production, and possible early voice changes, are physiologically plausible androgenic effects, though timing varies considerably between individuals. The claim of cheekbone tenderness due to bone structure change at day seven is inconsistent with known timelines for craniofacial remodeling under androgen therapy and should not be taken as typical or expected.
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Use the clip as a claim to verify, not a treatment plan
What it helps with
- This creator is one week into intramuscular testosterone injections at 50mg per week, a dose consistent with low-to-standard range gender-affirming hormone therapy initiation. The early symptoms they describe, including increased sweating, sebum production, and possible early voice changes, are physiologically plausible androgenic effects, though timing varies considerably between individuals. The claim of cheekbone tenderness due to bone structure change at day seven is inconsistent with known timelines for craniofacial remodeling under androgen therapy and should not be taken as typical or expected.
- Oily skin is one of the earliest documented effects of testosterone therapy, sometimes appearing within days; dermatologic support is available if acne becomes severe.
- Voice changes are permanent once initiated, but clinical studies place typical onset at one to three months, not week one, though early subjective changes are occasionally reported.
What it may miss
- It may not cover eligibility, contraindications, medication interactions, lab history, or dose escalation.
- Compound access, legal status, and product quality still need a separate safety check.
- Social video captions rarely show the full evidence base behind a claim.
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Compare the claim against a FormBlends guide, safety page, and licensed-provider review before acting.
Start provider reviewWhat You'll Learn
- Oily skin is one of the earliest documented effects of testosterone therapy, sometimes appearing within days; dermatologic support is available if acne becomes severe.
- Voice changes are permanent once initiated, but clinical studies place typical onset at one to three months, not week one, though early subjective changes are occasionally reported.
- Increased sweating and elevated perceived body temperature are consistent with androgen-driven metabolic changes and are among the earliest documented effects per Wierckx et al. (2014).
- Craniofacial bone remodeling under testosterone is real but operates on a 12-month-plus timeline per van Caenegem et al. (2020); pain or tenderness in the first week should be reported to a provider, not assumed to be skeletal change.
- Individual variation in the timing of testosterone effects is significant; not everyone experiences the same symptoms in the same order or at the same speed.
- Anyone on testosterone therapy should have baseline and follow-up labs including hematocrit, lipid panels, and liver function tests; this is not optional monitoring.
- A 50mg weekly injection is within ranges used in gender-affirming protocols, but dosing decisions belong to a licensed prescriber with full patient history, not social media.
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About the Creator
Ellis-carter robinson · TikTok creator
4.4K views on this video
week 1 on tesosterone i am currently on 50mg a week via injection #tesostrone #ftm #trans #transgender #transgenderftm #mlm #t4t #lgbt🌈 #lgbtqia #lgbt #for #foru #foryou #foryou #4youpage #trendin #goviral
Sources & references
Citations extracted from our medical team's review. Click any citation to search PubMed.
Not medical advice. This video was made by Ellis-carter robinson, not by FormBlends. Our write-up above is an editorial review, not a medical recommendation. Talk to your doctor before making any decisions about medications or treatments.