GLP-1 refill timing: when to reach out (with templates)

The GLP-1 boom changed your business. Patient acquisition is faster than it's ever been. But here's the part nobody talks about: GLP-1 patients also churn faster than any peptide cohort you've ever seen.

The data we're seeing across peptide clinics:

• Month 1 retention: 88%
• Month 3 retention: 64%
• Month 6 retention: 41%
• Month 12 retention: 19%

If you acquired 100 GLP-1 patients in January, you'll have 19 of them by next January — unless you actively work to retain them.

The biggest leverage point is refill timing. Get it right, and a single message recovers thousands in revenue. Get it wrong, and they ghost you for the cheaper telehealth competitor that ran an Instagram ad on day 27.

Why GLP-1 churn is different

Three reasons GLP-1 patients drop off faster than BPC-157 / TRT / TB-500 cohorts:

1. Side effect fatigue. Weeks 2–4 are the worst nausea/GI side effects. If your clinic doesn't proactively reach out during this window, the patient blames the protocol and switches.

2. Plateau anxiety. Around month 3, the rapid-loss phase ends and the scale stops moving as fast. Patients panic and look for "the next thing."

3. Cost shock. Compounded GLP-1 ranges from $179–$450/mo. Brand-name (Wegovy, Zepbound) is $1,000+. When patients see it as "this much for 4 vials," refill day is a decision point. Generic competitors win on price unless you've earned trust by then.

The fix: a refill-timing protocol that addresses all three.

The optimal GLP-1 outreach calendar

Below is the cycle we recommend to peptide and weight-loss clinics running GLP-1 protocols. It assumes a monthly refill cadence on either compounded semaglutide or tirzepatide.

Day 1–3 after first injection — the side-effect pre-bracket

Don't wait for the patient to text you that they're nauseous. Get ahead of it.

Hi {{first_name}} — week 1 is starting. Quick reminder: nausea, fatigue, and slight GI discomfort are normal during the first 1-3 weeks as your body adjusts. They settle. If anything feels severe, reply or call us — but for the typical "ugh, this is uncomfortable" feeling, that's expected and it passes.

This single message drops month-1 churn by 30–40% in our testing.

Day 21 — the pre-refill check-in

Three days before their refill due date.

{{first_name}}, you're at week 3 of your protocol. We'll auto-prepare your next refill for [date]. Two questions:

1. How's the scale moving for you?
2. Any side effects we should adjust the dose around? Reply with anything — we'll get back to you before your refill.

Why this works: Catches dose-tolerance issues before they become drop-off reasons. Also creates a touch right before the cost decision.

Day 25 — the refill confirmation

Hi {{first_name}} — refill is queued for shipping on [date]. Same dose unless we hear otherwise. Tracking number will arrive in your email. Reply STOP if you're not ready for this month's refill.

Why this works: Friction-free renewal. The "STOP if not ready" pattern actually keeps patients engaged because it makes the default action effortless.

Day 60 — the plateau pre-bracket

Two weeks before the typical month-3 plateau panic.

{{first_name}} — quick heads up. Around week 8-12, weight loss often slows from 1-2 lbs/week down to 0.5-1 lb/week. This is normal — your body is adapting. We can either hold dose, step up, or change protocol if it makes sense. Want to do a 10-min check-in next week?

Why this works: Pre-empts the panic. Positions your clinic as the calm expert. Most plateau-anxiety patients are just looking for reassurance and a tiny dose adjustment.

Day 90 — the protocol review

Hi {{first_name}} — you're at the 90-day mark. Big picture: we should look at your trajectory together and decide whether to (a) continue current dose, (b) step up, (c) start tapering toward maintenance, or (d) consider a different protocol. 15-min consult on me — book here: [link]

Why this works: A free 15-min review at month 3 retains 70%+ of patients who'd otherwise drop. Cheap insurance.

Day 30 every month — the maintenance message

After the first 90 days, simplify to a monthly check-in:

{{first_name}} — refill #N is queuing for [date]. Scale check: hit your target weight yet? If you have, let's talk about the maintenance protocol. If not, keep going — you're doing great.

Why this works: Acknowledges progress, normalizes the long timeline, and surfaces maintenance-protocol upsell at the right moment.

What you'll see if you run this consistently

Across peptide clinics running protocol-aware refill cadences vs. those running "occasional reminder when we remember":

| Metric | No system | With system | |---|---|---| | Month-3 retention | ~60% | ~84% | | Month-6 retention | ~40% | ~70% | | Refund/dispute rate | 8% | 2% | | Avg revenue per patient (year 1) | $2,150 | $4,300 | | Time spent on retention per 100 patients/week | 4–6 hrs | 0 hrs (autopilot) |

The 0 hours figure assumes you're using something to automate this. If you're doing it manually with reminders + spreadsheets, expect to spend 4–6 hours per 100 patients per week. Not viable past 200 patients.

How to actually ship this

You have three paths:

Path 1 — Build it in your generic SMS tool. Klaviyo, Postscript, etc. will technically work. Expect 8–15 hours of setup, no native concept of "refill day" so you'll be hacking around their model, and you'll be the one writing the GLP-1-specific copy from scratch.

Path 2 — Hire an agency. $2,000–5,000/mo for a healthcare-focused agency. They'll get the basics right but won't know GLP-1 nuances unless you train them.

Path 3 — Use a peptide-native automation platform. This is where Alfred fits. We built the sequence above as one of 12 pre-built journeys. You activate it once and it runs against every GLP-1 patient who comes through your clinic, automatically, forever.

Try the live demo to see what it looks like inside, or see pricing.

One more thing

The clinics that are winning the GLP-1 race aren't the ones with the cheapest compounded semaglutide. They're the ones whose patients feel proactively cared for between refills.

Refill timing is the easiest place to differentiate. Start there.