Mounjaro
- Free, discreet, delivery to your door
- English-speaking doctors & dietitians
- 24-hour online support




¥29,200
¥29,200
¥48,800
¥68,800
¥88,800
Mounjaro contains tirzepatide, a dual-acting GLP-1 and GIP receptor agonist, that mimics the effects of both GLP-1 and GIP hormones, helping regulate blood sugar and support weight loss.

Increased insulin secretion
Helps lower blood sugar levels, so your body can use glucose more effectively for energy

Reduced glucagon levels
Prevents excessive glucose production, stabilizing blood sugar, so you avoid energy crashes and sugar spikes

Slower gastric emptying
Keeps you feeling full longer, reducing appetite, so you naturally eat less without feeling deprived

Enhanced metabolic efficiency
Activates both GLP-1 and GIP pathways, making it the most effective GLP-1 option for weight loss and metabolic health
Step 1: Book your consultation
- Book your free online consultation with an English-speaking doctor.
- Fill out a short online questionnaire.
- Attend your online consultation. (Approval of a treatment request are at the doctor's discretion.)
Step 2: Receive treatment
- Receive your medication with free delivery to your address in Japan.
Step 3: Ongoing Medical Support and Health Coaching
- Nurses and pharmacists are here to guide you on treatment, dosage, and side effect management.
- Your health coach offers personalized advice on nutrition, exercise, and lifestyle to keep you on track.

Sarah
10kg
“Juniper's just given me my confidence back. My friends are saying, 'You've got your sparkle back', which I know I'd lost.”

Rosie
27kg
“Juniper helped me realised I wasn't eating enough protein. I now know it’s not just about getting the number down, but it’s how to be sustainable in the long-term."

Cherelle D
19kg
“Before Juniper, I was considering gastric surgery. Now I feel so confident and I love shopping for new clothes."

Jacqueline
10.4kg
“I was at the end of my menopause and I could not lose the weight. Now I’m healthier, I’ve got more mobility, and my mental health is just amazing.”
We’re confident our program can help you achieve your weight goals.
You can cancel your month-to-month subscription anytime within 30 days of receiving your first order and we’ll refund you the full amount.
Can I consult with an English-speaking doctor?
Yes! Our licensed Japanese doctors include English-speaking physicians who provide personalized online consultations to support your weight loss journey.
How does the medication delivery work?
We offer free shipping to any address in Japan, including hotels, for your convenience. Your medication will be securely delivered, ensuring easy and reliable access wherever you are in Japan.
How do I know that the GLP-1 medications are authentic and safe?
We source our medications from trusted pharmaceutical distributors in Japan, ensuring they are authentic and safe. All prescriptions are subject to a doctor consultation to determine suitability for your needs.
Can I travel abroad with my medication?
Yes! We provide doctor-signed medication travel letters in English upon request. This ensures a stress-free experience when traveling abroad, making it easier to carry your medication across borders.
Do you offer ongoing support for weight loss?
Absolutely! At Juniper, we go beyond just prescriptions - we’re with you every step of the way. Our registered nurses and pharmacists provide expert medical support, while our registered dietitians offer personalized guidance on nutrition and exercise. Through LINE or email, we help keep you motivated, accountable, and on track toward sustainable weight loss and long-term health. This comprehensive support system is why Juniper patients lose an average of 13% of their body weight in just 4 months.*
*DOI: 10.1089/tmr.2024.0058
What happens when I stop taking the medication?
Stopping weight loss medications like may lead to some weight regain, especially if healthy lifestyle habits are not maintained. At Juniper Japan, we provide ongoing support from registered dietitians to help you develop sustainable habits that ensure long-term success. Our Health Coach team offers personalized guidance on nutrition, exercise, and behavioral strategies to help you maintain your progress, even after stopping medication.
What are the side effects?
The most common side effects may include nausea, vomiting, diarrhea, stomach (abdominal) pain, and constipation. These symptoms are typically mild and improve as your body adjusts to the medication. However, if you experience persistent or severe symptoms, it is important to consult a healthcare provider.
Do not use weight loss medications if you or any of your family have ever had medullary thyroid carcinoma (MTC) or if you have multiple endocrine neoplasia syndrome type 2 (MEN 2). Additionally, avoid weight loss medication if you are allergic to it or any of its ingredients.
How does the 30-day money-back guarantee work?
We understand that everyone's weight loss journey is different. If the Juniper Program doesn’t work for you, you can cancel your month-to-month plan within 30 days of receiving your first order, and we’ll refund your first order.
To request your 30-day money-back guarantee, please contact us at contact@myjuniper.jp, and our English-speaking patient care team will be happy to assist you.
Please note: The 30-day money-back guarantee does not apply to bulk purchase plans.