Leanefy | Physician-Guided Medical Weight Loss

Phentermine FAQs & Guidelines

Everything you need to know about your treatment, lifestyle changes, and answers to your most common questions.

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Membership & Pricing

Choose the path that best fits your weight loss journey. Simple, transparent pricing with no hidden fees.

Most Popular

Full Package - $125

One Month Supply (30 Pills)
2nd Day Air - Plus Shipping $18.

  • Detailed Physician Assessment: A licensed provider thoroughly evaluates your health information instantly before moving forward with treatment.
  • Phentermine 37.5 mg Medication: Once approved, your medication will be shipped directly from our Pharmacy to you.
  • Fast & Secure Delivery: Your medication is shipped directly to your doorstep with a tracking number, typically delivered within 3 to 6 business days with 2nd Day Air - Plus Shipping.
  • All-in-One Solution: From review to delivery, everything is handled for you in one complete and simplified process.
Note: A set of 2 Veg/Non-Veg Diet Plans Will be emailed to you after payment has been secured.
Flexible Option

Rx-to-Pharmacy

Includes Prescription For One Month

  • Medical Review: Your records are reviewed instantly by a certified provider before any prescription is issued.
  • E-Prescription: Upon approval, your prescription is electronically sent to the local pharmacy of your choice.
  • Local Fulfillment: Collect your Medication from your designated pharmacy.
  • No Shipping or Medication Included: This is only an Rx sent by our Medical Provider.
Note: You are responsible for medication charges applied by your pharmacy based on your insurance plan. By selecting this option, you handle payment for the medication directly with your pharmacy.

Process for New Patients

1
Submit Your Form
Full Package: $125 Rx Only: $105

Provide your details quickly and securely to get started.

2
Get Pre-Approved

Our team reviews your submission instantly and takes you to the next step.

3
Make Your Payment

Complete a secure payment to move forward with your consultation.

4
Get Your Order
Full Package - Medication delivery within 3 to 6 business days.
Rx Only - Rx to pharmacy within 2 business days.
Important Notes - New Patient Booking
Valid ID (Soft Copy)
  • Driver's License or any other form of I.D
  • Photo or file saved on phone or computer
Blood Pressure
  • Top and bottom numbers
Residential Address
  • Have it ready to enter
Pharmacy Info
  • Name, address, and phone number

Process for Reorder Patients

1
Submit Your Form
Full Package: $125 Rx Only: $105

Provide your details quickly and securely to get started.

2
Get Pre-Approved

Our team reviews your submission instantly and takes you to the next step.

3
Make Your Payment

Complete a secure payment to move forward with your consultation.

4
Get Your Order
Full Package - Medication delivery within 3 to 6 business days.
Rx Only - Rx to pharmacy within 2 business days.
Important Notes - Reorder Patients
Valid ID (Soft Copy)
  • Driver's License or any other form of I.D
  • Photo or file saved on phone or computer
Pharmacy Info
  • Name, address, and phone number
Residential Address
  • Have it ready to enter
Blood Pressure
  • Top and bottom numbers
  • Clear photo of machine screen shot saved on your devices

Important Guidelines While Using Phentermine

A lifestyle shift — not just a diet.

At Leanefy, we believe long-term success with Phentermine starts with sustainable, mindful eating rooted in nutrition science. Once you're approved for our program, you'll receive a personalized nutrition guide via email. Below is a simplified version of our core principles.

Focus on:

  • Plenty of vegetables at every meal
  • Fruits in moderation (preferably berries or apples)
  • Consume fruits before 3 PM only
  • No fruit juices allowed
  • Lean proteins: grilled or sautéed meats and legumes
  • Homemade soups (free of fillers or processed additives)
  • Fresh green salads before every meal
  • Healthy fats: olive oil, avocado, nuts in moderation

Avoid the Following:

  • Potatoes, peas, and corn
  • Pasta and white bread
  • Fruit juices or smoothies
  • Sugary desserts (unless Leanefy-approved)
Approved Treats (Leanefy Recommends):
  • Sugar-free Jello
  • Chia pudding (with Truvia or another sugar alternative)
  • Berries topped with sugar-free whipped cream

Smart Carbohydrate Choices (Limit & Time Wisely)

If carbs are consumed, limit to once daily before 2 PM:

  • ½ bowl of brown rice
  • ½ bowl of quinoa
  • 1 small multi-grain tortilla
Gut Health & Detox Support
  • Daily intake of fibrous vegetables helps cleanse and reset the gut
  • Homemade celery-ginger juice is encouraged for detoxification
  • Stay hydrated with water, herbal teas; avoid sugary drinks

Foods to Avoid While Taking Phentermine

Leanefy’s Guide to Maximizing Your Weight Loss Results

1. Say No to Simple Carbohydrates

Simple carbs disrupt blood sugar and block fat-burning.

  • • Candy, chocolates, and desserts
  • • Cakes, pastries, and flour-based snacks
  • • Pizza, bagels, white bread, and pasta
  • • Sugary cereals
  • • Regular and diet sodas
2. Avoid Added Sugar
  • • Limit sugar to natural sources like berries/apples (before 3 PM)
  • • Do not consume fruit juices or sweetened drinks
  • • Replace sugar with alternatives like Truvia or stevia

Too much sugar leads to liver overload, fat storage, gut issues, diabetes risk, and poor digestion.

3. Skip the Alcohol
  • • Avoid all alcoholic beverages while using Phentermine
  • • Skip soda, processed sugar, and acidic foods
  • • Avoid coffee or ice cream that may trigger inflammation
4. Never Take on an Empty Stomach
  • • Start with half a pill in the morning (with light food or milk)
  • • Transition to full pill after 1 week — morning only
  • • Do not take in the afternoon or evening
5. Healthy Fats & Cooking Oils
  • • Olive oil for salads/light cooking
  • • Desi Ghee for traditional cooking
  • • Coconut oil for sautéing or baking
  • • Avoid heavily processed oils
6. Move Your Body — Smartly
  • • Daily walks (20–30 minutes)
  • • Light strength training (2–3 times/week)
  • • Stretching or yoga for overall wellness

Frequently Asked Questions

Find answers to the most common questions about Phentermine.

Phentermine is a prescription drug applied for weight loss by reducing appetite and enhancing metabolism. It is designed to be used in conjunction with a healthy diet and regular exercise.

Phentermine is marketed under brand names such as Adipex-P®, Lomaira®, and Suprenza®.

Yes, Phentermine is FDA-approved for short-term obesity treatment.

It is a sympathomimetic amine anorectic and a Schedule IV controlled substance. This means it has a potential for abuse, though it is lower than Schedule III drugs.

Phentermine is chemically akin to amphetamines, but with less potential for abuse. It works by stimulating the central nervous system to decrease appetite.