Protocol Buddy | Health Hub

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About this app

AN EXTENSIVE LIBRARY OF RESEARCH-BACKED WELLNESS PROTOCOLS, SMART DOSAGE CALCULATORS, A SUPPLEMENT COST COMPARER AND AN AI ASSISTANT - IN ONE APP

Protocol Buddy turns supplement research into clear, practical protocols. Look up a supplement, see dosage guidelines and timing, calculate your dose from your body weight in seconds, work out what your capsules really cost, and read the peer-reviewed studies behind every protocol.

WHY PEOPLE USE PROTOCOL BUDDY

- Your dose in seconds: enter your weight in kg or lb and get a calculated dose range
- Cost Comparison: enter a bottle's price, capsule count and strength to see the cost per day and per month, and compare two bottles to find the better value
- Capsule & Supply Planner: see how many whole capsules to take, how to split them across the day, and how long a bottle lasts
- Liquid and powder converters: turn a dose into millilitres, or mix a solution at the right strength
- Research you can check: every protocol links to peer-reviewed studies. Tap any citation to read the source
- Ask Buddy AI: describe what you are looking into in plain English and get pointed to the right protocols
- Ready-made stacks: complementary protocols grouped around one goal, with the reasoning explained
- Free guides: in-depth reads on topics like methylene blue, GlyNAC and longevity

ASK BUDDY - YOUR AI GUIDE

Not sure which protocol fits? Type what you want to know, for example "what supports sleep?", and Ask Buddy points you to the most relevant protocols straight away.

SMART DOSAGE CALCULATORS

Stop guessing and start calculating.
- Weight-based dosing in kg or lb
- Liquid dose converters
- Powder concentration calculators
- Capsule & Supply Planner: whole capsules per day, dose splits and bottle days
- Cost Comparison: cost per day and per month, with a currency picker and an optional second bottle to find the better value in the shop
- Clear notes on cycling and timing

STANDING IN A SHOP?

Compare two bottles side by side in seconds. Enter each price, capsule count and strength, and the app shows which one costs less per day for the dose range in the protocol. Look for the coin badge on protocol cards that include the cost calculator and the pill badge on those with the planner.

A LIBRARY THAT KEEPS GROWING

An extensive range of protocols across Vitamins and Minerals, Immune Support, Cognitive Enhancement and Nootropics, Circulation and Cardiovascular Health, Detoxification, Anti-inflammatory, Antibacterial, Gut Health, Hormonal Support, Pain Relief and Recovery, Respiratory Health, Metabolic Optimization, Antiparasitic and Antimicrobial, and Antiviral Support. Each protocol includes dosage guidance, timing, preparation, safety cautions and research links.

CURATED STACKS

Browse stacks such as the Sleep Stack, Longevity Stack and Cognitive Stack. Each one combines complementary protocols around a single goal and explains why they fit together.

TRY FREE, UPGRADE WHEN YOU ARE READY

- Free guides for everyone
- 3 full protocols and 3 Ask Buddy questions free, no account or credit card needed
- Premium unlocks everything: unlimited protocols and Ask Buddy (fair use applies), a saved protocols library, smart calendar reminders and advanced calculators
- Plans: £4.99 per month, £49 per year, or £99 once for lifetime access
- Monthly and annual plans can be cancelled anytime in Google Play

FIND WHAT YOU NEED

Search by name, symptom or wellness goal. Browse by category or stack, save your favourites and open a detailed card for every supplement.

EDUCATIONAL REFERENCE ONLY

Protocol Buddy is an educational reference for supplement information and dosing. It is not medical advice. Always consult a qualified healthcare professional before starting any supplement or health protocol.

PERFECT FOR

Health enthusiasts, biohackers and anyone who wants clear, science-backed dosing information for their supplement routine.

Download free and see for yourself.
Extensive wellness protocol library with dosage calculators & AI assistant
Updated on
Nov 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

What's New in v2.3.41:

Cost Comparison and Capsule & Supply Planner. Enter a bottle's price, capsule count and strength to see the cost per day and per month and how many days a bottle lasts. Compare two bottles to find the better value. Cost Comparison is now on over 60 supplement protocols, and the Capsule & Supply Planner on 20, showing the whole capsules to take each day. Look for the new coin and pill badges on protocol cards.