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c/glp1muscle·posted 9 months ago by u/maren_ibarra

is it normal to get reflux at week 68

Data Receipts ×8

Update, and the title has the headline: is it normal to get reflux at week 68.

Two scans on the same machine 24 months apart. Lean mass held better than I expected and the lifts told the same story for free.

Reduced appetite makes hitting a protein target a logistics problem rather than a motivation problem, which is why the practical advice here is about timing and food choice rather than willpower.

Research-use-only material is not approved for human use and nothing here should be read as a recommendation to use it.

736 up / 133 down85% upvoted17 commentsid 3gx21026 Oct 2025

17 comments

15 in this archive, depth 4

best — the order this archive was captured in

u/yara_mensah74 points·9 months ago

Some lean mass loss accompanies weight loss in any deficit. Resistance training and adequate protein intake are the two interventions with the best evidence for limiting the proportion.

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u/bilal_adebayo34 points·9 months ago

Push back: strength dropping in a deficit is not the same as lean mass loss. Related, not identical.

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u/maren_ibarraOP20 points·9 months ago

Push back: strength dropping in a deficit is not the same as lean mass loss.

This is the whole intervention. Protein and resistance training.

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u/stubborn_batchlist_pls16 points·9 months ago

nothing on this board is a training or nutrition prescription

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u/karl_fischer_kev37 points·9 months ago

DEXA has a meaningful coefficient of variation, and it differs between machines and protocols. Comparing scans from different clinics adds a systematic offset that is invisible on the report.

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u/lina_bruun30 points·9 months ago

Correction: those scans are from different machines, and the difference you are describing is within the measurement error.

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u/maren_ibarraOP16 points·9 months ago·edited

What was the rate of weight change over that window?

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u/ferran_dahlberg9 points·9 months ago

Correction: those scans are from different machines, and the difference you are describing is within the measurement error.

lina_bruun is right that protein becomes a logistics problem when appetite drops.

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u/priya_weiss33 points·9 months ago

I would not change the programme on the strength of one scan. The measurement error is larger than the effect you are reacting to.

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u/bence_zamora9 points·9 months ago·edited

Resistance training, and at what frequency?

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u/amylin_amyamylin16 points·9 months ago

lean mass loss during weight loss is expected, the question is how much

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u/clara_weiss-27 points·9 months ago

Nothing here is a training or nutrition prescription. Targets and programmes are matters for somebody who knows your history and your training background.

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u/lina_dziedzic5 points·9 months ago

FFMI is a ratio and it moves when either term moves

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u/rania_salinas4 points·9 months ago

a single DEXA is a number, two is a comparison, three is a trend

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u/lina_bruun4 points·9 months ago

DEXA has a real error margin and people quote it to one decimal

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About c/glp1muscle

Lean-mass retention during rapid weight loss: protein targets, resistance-training minimums, DEXA and BIA measurement reality, FFMI tracking, and the sarcopenia question that nobody funded a proper trial for.

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