A seating area in the WellNest Gold consulting lounge in Cape Town, with a round black table, armchairs and a tall palmA black kit bag with a rolled towel, a steel water bottle and a notebook on a wooden benchDr Raythaan Addinall standing in the WellNest Gold clinic in Cape Town
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Your health, understood

Small steps.
A clearer picture.

Simple tools. Thoughtful guidance. Get to know your body's needs, then take your next step with confidence.

Find your starting pointAbout these tools
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Better understanding. Everyday.

Nutrition · Hydration · Your progress

A useful place to begin

Get to know your numbers.

Estimates to help you ask better questions.
No account. No judgement. Just a starting point.

Illustration of a protein-rich meal with chicken and chickpeasNourishment

Protein calculator

A little clarity for every plate.

Daily protein · Meal planning

Explore protein
Illustration of a glass and carafe of waterHydration

Water intake calculator

Understand your everyday fluid needs.

Fluid needs · Everyday balance

Explore hydration
Illustration of a meal with salmon, grains and vegetablesEnergy balance

Calorie & macro calculator

See how energy and nutrients fit together.

Daily energy · Macro balance

Explore calories & macros
Illustration of a scale and measuring tapeYour goals

Weight loss percentage calculator

Set a goal. See your progress.

Goal planning · Weight change

Explore your goals

Informed, at every step

A little guidance.
A lot more clarity.

Considering a GLP-1 medicine, or already getting started? Understand the basics and what to discuss with your care team.

Nutrition

Protein Micronutrients and Precision Nutrition Why Dietary Strategy Determines Long Term Health

Protein and micronutrients guide metabolic optimization. Learn precision nutrition with lab data, meal timing, and practical targets for long term health now.

Read article
Conceptual liver and brain illustration for GLP-1 research beyond weight loss; addiction research is under investigation.

GLP-1 research

Beyond weight loss: therapeutic peptides are moving into liver disease and addiction medicine

Semaglutide is now approved in the US for MASH, and tirzepatide faces a Phase 2 trial in methamphetamine addiction. What the evidence shows, and what it does not.

Read article
Lounge seating at the WellNest clinic in Cape Town

Your next chapter

Your numbers.
A more personal plan.

Bring your questions to a WellNest doctor. Together, explore your health history, your goals and the next steps that fit you.

Explore a weight consultation

Online or in Cape Town

WellNest

WellNest is a next-generation wellness and longevity clinic in Cape Town, combining advanced diagnostics, medical expertise and personalised wellness strategies to help you better understand, optimise and take control of your health.

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Consults

  • Baseline 360
  • Peptide therapy
  • Hormone optimisation
  • Weight loss
  • Iron infusion
  • Lifestyle & wellness
  • Supplements & IV
  • Telehealth consultation
  • Follow-up

Services

  • IV Therapy
  • InBody
  • Collagen Tan Can
  • Red Light Therapy
  • Gym
  • Sauna
  • Ice Bath

Explore

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  • Corporate Health
  • Blog
  • Health tools
  • FAQs
  • Gallery

Company

  • Meet the team
  • Contact us
  • Careers
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Tests

  • Blood tests
  • Advanced blood tests
  • Stress Resilience Test
  • All tests

Find us

183 Bree Street, Cape Town City Centre, Cape Town 8001, South Africa (opens in a new tab)+27 66 538 4856hello@wellnest.gold

Hours

Mon–Thu06:00–19:00
Fri06:00–17:00
Sat08:00–12:00
SunClosed
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About WellNest

Safety, suitability & medical information

WellNest Gold is a physician-led longevity and preventive health clinic in Cape Town. We bring together advanced diagnostics, doctor-led consults, IV therapy, hormone and metabolic care, and recovery services, each personalised after a clinical review.

This information is general and educational, here to help you make informed choices, and is not a substitute for personal medical advice. Our consults and services are personalised and are not right for everyone, and individual results vary. Peptide therapy and prescription medication are dispensed only where clinically indicated, on prescription, after review by an HPCSA-registered physician. If you would like a clinician to review your goals, medical history, and suitability before starting, you can book a consult with our team. Medical content is overseen by Dr Raythaan Addinall, HPCSA-registered medical practitioner (MP0941263). Last reviewed: July 2026. Next review due: July 2027.

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