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c/sideeffects·posted 2 months ago by u/marta_marchand

what would you tell week-1 you about fatigue

Discussion Clean Column ×8 Sourced ×1

Trying to get a straight answer on this: what would you tell week-1 you about fatigue.

Mine settled at week 80 and has not come back since, across two more steps.

Nobody warned me about nausea and I would have liked the warning. It was not dangerous, it was just deeply unpleasant and completely unexpected.

Kept a one-line-a-day log for two months. The pattern was obvious on paper and invisible in my head.

Would rather be corrected in public than confident in private.

1,327 up / 331 down80% upvoted36 commentsid 1b15vu25 May 2026

36 comments

26 in this archive, depth 5

best — the order this archive was captured in

u/chidi_demir61 points·2 months ago·edited

Nothing in this thread is medical advice, including this comment. I am describing a mechanism, not telling anybody what to do about their own week.

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u/ferran_dahlberg42 points·2 months ago

Agreed. Slowing down at meals did more for my nausea than everything I bought to fix it, which was embarrassing to discover.

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[deleted]15 points·2 months ago

[deleted]

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u/peptidemeter_pat30 points·2 months ago·edited

Not convinced by that mechanism. Slowed gastric emptying explains fullness and reflux; it does not explain what you are describing.

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u/coring_the_stopper9 points·2 months ago

food noise on day two and gone by day four is the standard shape

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u/gentle_correctionMOD13 points·2 months ago·edited

This one needs a clinician rather than a comment section, and we have said so in the thread rather than removing it.

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u/zeynep_zielinski15 points·2 months ago

nobody warns you about how much of this is timing rather than dose

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u/graph_it_gary12 points·2 months ago

This. A bad fortnight after a step is expected. A bad quarter is a reason to talk to somebody who knows your history.

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u/mikkel_kimani10 points·2 months ago

the first fortnight after a step is the worst of it, then it settles

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u/milan_villalobos9 points·2 months ago

nobody warns you about how much of this is timing rather than dose

zeynep_zielinski is right about the timing. The day-of-week pattern is the diagnostic bit, not the severity.

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u/liv_okafor21 points·2 months ago·edited

Disagree. Severe abdominal pain is not on the list of things to wait out, and this board should not be treating it as one.

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u/usp_appendixcompendial-18 points·2 months ago

On buying things to fix side effects, which I did extensively and would not do again.

The interventions that changed anything for me were all behavioural and free: smaller meals, eating slower, stopping food a few hours before sleep, more fibre and considerably more water. The things I bought did nothing I could detect, and I was motivated to detect something.

The other lever, which people forget, is time at dose. Holding rather than stepping is a legitimate plan and it fixed my tolerance where nothing else did.

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u/marta_marchandOP1 point·2 months ago

Are you eating in the couple of hours before you sleep?

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u/ferritin_low5 points·2 months ago·edited

The pattern almost everyone here describes, written out once so it can be linked.

A step up is followed by a rough window — commonly fatigue arriving the day after the shot and easing by day four, worst in the first fortnight, then flattening out. At a stable dose it usually settles further. Constipation and fatigue tend to track intake and fluid rather than the compound directly, which is why the unglamorous answers work.

What sits outside that pattern: severe pain, symptoms that appear from nowhere weeks into a stable dose, or anything getting worse rather than better over a month. None of that is a board question and none of us can answer it for you.

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u/food_noise_gonemaintenance18 points·2 months ago

Constipation is mostly reduced intake plus reduced fluid, not a direct effect. That is why the boring fibre and water answer keeps working.

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u/rina_bergstrom6 points·2 months ago

Agreed on writing it down. I could not see the pattern until I had six weeks of it on one page.

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u/sequence_checkerresearch peptides9 points·2 months ago

sulphur burps are unpleasant and they are not dangerous

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u/nausea_notesside effects13 points·2 months ago

the muscle cramps that arrives at week 20 out of nowhere is usually something else

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u/zaid_balogun9 points·2 months ago

That reads like advice, and none of us can give it. Describe what you did, not what somebody else should do.

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u/lina_dziedzic9 points·2 months ago·edited

Constipation is mostly reduced intake plus reduced fluid, not a direct effect.

Adding to this — holding the dose rather than stepping is the option people forget they have.

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u/chidi_abubakar2 points·2 months ago·edited

A symptom that begins the day after the shot and fades by day four tracks the exposure curve. One that appears at random in week 71 probably does not, and that is worth saying to a clinician rather than to us.

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u/iman_castellanos1 point·2 months ago

Pushback: you changed the dose, the meal timing and the training in the same fortnight, so the attribution is guesswork.

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u/enzo_danquah12 points·2 months ago

The fatigue turned out to be that I was eating about a third of what I thought I was. Tracked it for a week and the mystery evaporated.

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u/hassan_castellanos6 points·2 months ago

Careful with the supplement recommendation. There is no evidence for it here and the mechanism you are proposing does not hold.

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u/ferran_dahlberg5 points·2 months ago

if it is severe or persistent that is a clinician question, not a board question

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Side-effect experience and management, with a strong bias toward the ones that are common and boring (nausea, constipation, reflux, fatigue, sulphur burps) and a hard line on the ones that are not (severe abdominal pain, persistent vomiting, jaundice, vision changes). This community is not a substitute for urgent care and the mods will say so bluntly.

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