Most affordable Daily pill · oral Pharmacy pickup or shipped

Phentermine — say goodbye to food cravings.

A daily appetite-suppressant pill with a metabolic kick. The accessible entry point to medical weight loss — most patients lose 1–2 lbs per week, with your prescription either picked up same-day at your local pharmacy or shipped to your door.

Pricing

$85/month with autopay

Or $110/mo on single refills · $129 initial consult

✓ No labs required ✓ Cancel anytime

START MY CONSULT → Compare programs

Phentermine HCl

15 mg, 30 mg, or 37.5 mg · 30 capsules / month

1–2lbs/week

Same dayat pharmacy

4.9★100+ reviews

What it does

A four-part effect — appetite, metabolism, energy, habit.

Phentermine is FDA-approved for short-term weight loss. It works by signaling the brain to release norepinephrine, which reduces hunger and increases energy expenditure.

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Appetite suppression

Quiets the hunger signal so portion control and skipping snacks stops being a willpower battle.

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Metabolic boost

Kickstarts your metabolism so your body burns calories more efficiently — even at rest.

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Energy lift

The extra energy makes it easier to stay active and build the movement habit weight loss requires.

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Habit-building runway

Phentermine isn't a quick fix. It's a tool to install the habits — eating, moving, sleeping — that compound after the prescription ends.

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Physician-managed

Your provider monitors BP and vitals at every visit. The medication is titrated to the lowest effective dose.

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Real support

Weekly nurse check-ins — not a chatbot. Message anytime through the GenWell Rx app.

A typical 12-week program

Steady, sustainable weight loss — not overnight magic.

Most patients see consistent 1–2 lb/week loss over a 12-week course. Results depend on dose, adherence, and lifestyle.

WEEK 1

Start titration Vitals baseline.

↓ 2 lb

WEEK 2

Appetite drop kicks in"Food noise" quiets — you forget to snack.

↓ 4 lb

WEEK 4

First check-inNurse review · adjust dose if needed.

↓ 7 lb

WEEK 8

Steady rhythmNew habits take over from medication effect.

↓ 13 lb

WEEK 12

Provider follow-upPlan the next phase — continue, taper, or switch.

↓ 18 lb

Phentermine vs. injectables

When Phentermine is the right call.

PhentermineYou're here

You want a daily pill, not a needle
Your goal is 5–15 lb in 8–12 weeks
Cost matters — $85/mo is the most accessible option
You have a flexible pharmacy you can pick up from, or prefer it shipped
No baseline labs required to start

Consider an injectable insteadSemaglutide or Tirzepatide

You're targeting more than 15 lb of loss
You want the strongest clinical effect (GLP-1 / GIP)
You'd prefer one weekly injection vs. a daily pill
You have a history of stimulant sensitivity or cardiovascular concerns
See Semaglutide → · See Tirzepatide →

How it works

From consult to your first dose — usually 1–3 days.

2-minute online intake

Share your goals, weight history, and current medications. We'll confirm Phentermine eligibility before you book.

Virtual consult with a provider

Licensed MD or NP reviews your intake live. Have your BP cuff and scale ready — readings are required.

Pickup or shipped — your choice

If prescribed, the e-script lands at your local pharmacy for same-day pickup, or we can ship a 30-day supply to your door. Pick whichever fits your week.

Weekly nurse check-ins

Your assigned nurse reaches out via the GenWell Rx app to review side effects and progress.

Quarterly provider follow-up

Every 12 weeks your physician reviews progress and adjusts your protocol.

What's included

What your monthly plan includes.

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Phentermine prescription

30-day supply, picked up at your local pharmacy or shipped to your door. Refilled monthly with autopay.

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Physician supervision

Initial visit + quarterly follow-ups with a licensed provider.

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Weekly nurse support

Secure messaging with your assigned nurse — HIPAA compliant.

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Progress tracking app

Log weight, side effects, and adherence in the GenWell Rx app.

Common questions

Questions about Phentermine.

Is Phentermine a controlled substance?

Yes — it's a Schedule IV controlled substance, prescribed for short-term weight loss (typically 12 weeks per course). Your physician will determine if longer use is appropriate based on your response.

Will I have trouble sleeping?

Some patients do — Phentermine is a stimulant. Most take their dose in the morning to avoid evening side effects. Your provider will work with you to find the right dose and timing.

What about caffeine?

Most patients reduce caffeine while on Phentermine. Your provider will discuss your routine and recommend an approach. Listen to your body — jitteriness usually means caffeine + Phentermine is too much.

Can I take Phentermine long term?

The FDA approval is for short-term use, but research and clinical practice support longer monitored use in many patients. Your physician makes this call based on your progress, side effects, and vitals.

Can I get it shipped, or do I have to use my local pharmacy?

Both options are available. You can pick up at your local pharmacy the same day as your visit, or have a 30-day supply shipped to your door — whichever fits your week. Tell your provider your preference at the consult.

th service. Your local pharmacy fills the e-script — typically same day.

Who should not take Phentermine?

Anyone with significant heart disease, uncontrolled hypertension, hyperthyroidism, glaucoma, history of drug abuse, or pregnancy/breastfeeding. Your provider screens for all contraindications during the consult.

⚠️ Important safety information

Phentermine is a Schedule IV controlled substance and a sympathomimetic amine. Common side effects: dry mouth, insomnia, elevated heart rate, jitteriness, constipation. Tell your provider about all medications you take and any cardiovascular history.

This medication is not for everyone. Any prescription is at the sole discretion of the consulting provider.