Got off metformin for the first time in 8 years - crying happy tears — need advice

Posting this for discussion as it's directly relevant to our metabolic health & diabetes community. I'll summarize the key findings and then share my interpretation.

Background: Got off metformin for the first has been a topic of significant interest. The latest data adds substantially to our understanding of the efficacy and safety profile in this area.

Key findings:

• Primary endpoint met with statistical significance (p<0.001)
• Effect size consistent with or exceeding Phase 2 projections
• Adverse event profile in line with the known GLP-1 receptor agonist class effects — primarily GI (nausea 20-25%, diarrhea 12-17%)
• Subgroup analyses showed benefit across BMI categories, age groups, and baseline metabolic status

My interpretation:

This is meaningful for several reasons. First, it confirms that the results from earlier-phase trials are reproducible at scale. Second, the safety data with longer follow-up is reassuring. Third, the subgroup consistency suggests this isn't driven by a specific patient phenotype.

I'd love to hear from others — especially those with clinical or research backgrounds. What are the limitations you see? What questions remain unanswered?

Clinical perspective on Got off metformin for the first time in:

I have managed ~150 patients on GLP-1 therapy and this topic comes up frequently. What the data shows — and what I see in practice — is that the medication works best as part of a comprehensive approach.

For this specific question, I would recommend: getting comprehensive baseline labs first.

Dr.PeteFamMed said:

What the data shows — and what I see in practice — is that the medication works best as part of a co

This is exactly right. Dr.PeteFamMed articulated what I have been trying to explain to my doctor for months. The Got off metformin for the aspect is the most important factor.

Relevant to Got off metformin for the — here is my latest bloodwork comparison:

Key improvements: A1C 7.6% → 5.5%, triglycerides 213 → 113 mg/dL, hsCRP 8.0 → 1.3 mg/L. All on tirzepatide for 17 months.

The inflammatory marker drop is what impresses me most. Consistent with the SELECT trial's cardiovascular findings.

Dr.PeteFamMed said:

What the data shows — and what I see in practice — is that the medication works best as part of a co

I respect Dr.PeteFamMed perspective but I think this oversimplifies things a bit. Re: Got off metformin for the — the effect size varies considerably by population.

I am not saying Dr.PeteFamMed wrong entirely — just that the picture is more nuanced than a blanket statement. The STEP data specifically shows dose-dependent variation.