How Bliss Works - Clinically-Guided Weight Loss

Redefining online weight loss treatment by combining medicated weight loss solution with a holistic approach to health and wellness

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Why bliss?

Fully inspected and regulated service

UK registered pharmacy

Approved UK-licensed treatments

100% online

Discreet next day delivery

Flexible Subscription

1:1 Nutrition Coaching

Cutting edge, prescription-based, weight loss solutions

Tablet and injection options available
Reduces hunger and cravings
Lose up to 12-25% bodyweight

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Personalised Dashboard

Modify the strength of your next order
Modify date of delivery incase you are going on holiday
Upload progress pictures
Upload your weight and see a graph of your weight loss
Dedicated tutorials
Side effect reporting feature

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Premium Nutritional Support

Ongoing 1:1 coaching with a real qualified coach not AI
Tailored plan curated by Bliss healthcare team
Podcasts, blogs, recipes and articles
Rate my plate

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How much weight could you lose?

Clinical trials for prescription weight loss medication show significant, sustained results for eligible adults. On average, patients in published studies lost between 14% and 21% of their body weight over 12 to 18 months — that's the equivalent of 12–18kg for someone who weighs 85kg.

Your individual results will depend on your starting weight, the treatment your clinician recommends, and how closely you follow your programme. Use the calculator below to see an estimate based on your details.

BMI is a predictive indicator of weight range. For a more in-depth understanding of your weight and available medical solutions, start an online consultation with a bliss doctor today.

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Your Weight Loss Timeline

See what could be possible in just 12 months with Bliss. A year of expert-led support, a lifetime of healthier habits.

0-6 Weeks

Kickstart your journey

Complete a short online health assessment — it takes around five minutes. A UK-registered Bliss clinician reviews your answers, confirms your eligibility and recommends a weight loss treatment plan tailored to your BMI and health profile. Your first prescription is dispensed by our GPhC-registered pharmacy and delivered directly to your door.

1-6 Months

Healthy, sustainable weight loss

Your treatment dose increases gradually — this is intentional. It gives your body time to adjust and helps minimise side effects. Most Bliss members begin to see consistent, measurable weight loss within 4–8 weeks. Your Bliss dietitian keeps your nutrition on track throughout, ensuring your weight loss is fat loss — not muscle.

6-12 Months

Long-term results

For eligible members, the goal is sustained, clinically meaningful weight loss — typically 10–20% of body weight over 12 months. Unlike fad diets, a medically supervised weight loss programme is designed to produce results that last. Ongoing Bliss support ensures your progress is maintained, not reversed.

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Our results speak for themselves

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0% Body weight loss

Average body weight loss when using GLP1 medication

0% Improved confidence

97% of patients felt more confident after program

0% Improved overall health

95% of patients felt the their overall health had improved after the program

Real people, real impact

Thousands of people in the UK trust bliss

Jamie

"Losing well over 14 stone has completely transformed my life. The real victories have come in all the other areas of my life that have changed along the way."

Real bliss customer