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ForumsOral GLP-1 AgonistsOral semaglutide 50mg (Rybelsus HD) — what worked for you? Page 2

Oral semaglutide 50mg (Rybelsus HD) — what worked for you?

MarkLI_maint Tue, Dec 2, 2025 at 4:21 PM 15 replies 1,111 viewsPage 2 of 3
DebRD_ATL
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Dec 2, 2025 at 6:11 PM#6
COA_Karl said:
Oral semaglutide is absorbed in the stomach with the help of SNAC, which locally raises pH and protects the peptide long enough to cross.

I do not accept that the fasting window is a minor inconvenience. Adherence data on daily orals with timing requirements is consistently worse than weekly injections, and a drug you take imperfectly is a lower dose than the one on the box.

If somebody has the primary source to hand I would rather cite it than paraphrase it.

Last edited: Dec 2, 2025 at 10:11 PM
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HPLC_Greg
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Dec 2, 2025 at 6:54 PM#7

Adding the numbers, since they settle part of this. Worth knowing that the injection site changes very little. Abdomen, thigh and upper arm are bioequivalent for semaglutide, so a site change is not a plausible explanation for a bad week.

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CarlaRPh_TPA
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Dec 2, 2025 at 7:37 PM#8
DebRD_ATL said:
I do not accept that the fasting window is a minor inconvenience.

Coming at DebRD_ATL’s question from a different direction. Albumin binding above 99% is the whole reason weekly dosing works, and it is also why the trough matters more than the peak. People who dose late are not losing a peak, they are letting the trough fall, and the appetite effect tracks the trough.

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fiona_VT
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Dec 2, 2025 at 8:20 PM#9

One thing that is still open after patPC_UT’s answer:

Whether the fasting requirement is as strict in practice as the label implies, and what people actually see when they get it wrong?

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MarkLI_maint
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Dec 2, 2025 at 11:47 PM#10

Reporting back.

Follow-up: moving the tablet to the moment I wake, before anything else, was the whole fix. The dose never changed.

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