Your Supplement Library in 1FIT

The Supplement Library for Personal Trainers, Fitness Coaches and Nutritionists

Build a reusable library of the supplements you trust, complete with brands, product links, discount codes and your own coaching notes. Add it once, use it across every client plan you ever create.

50+

Default supplements ready to use from day one.

9

Unit types supported, from grams to scoops and softgels.

4

Supplement categories to organise your recommendations.

The Supplement System Behind Coaches Who Deliver Results

Your recommendations are only as strong as the system behind them. When you build a library in 1FIT, you are not adding generic names to a list. You are recording the exact product, the specific brand, and the reasoning behind every recommendation you make. That information travels into every client plan automatically, so your standard stays consistent whether you have 5 clients or 50.

Everything a Supplement Entry Should Carry

Each entry in your library is built to hold the detail that actually matters when a client is standing in a shop or browsing online. No guesswork, no back-and-forth messages asking which brand you meant.

Name and Brand

Record the exact product and brand so your recommendation is specific, not generic. Your client knows precisely what to look for.

Measurement Unit

Choose from grams, milligrams, micrograms, IU, millilitres, capsules, tablets, softgels, scoops or servings. The right unit is set once and carried into every plan.

Category

Organise your library by Performance, Health, Recovery or Cognition. When you are building a plan, filtering by category makes finding the right entry fast.

Priority Level

Mark each supplement as Recommended or Optional at the library level, so your clients always understand which products are core to your protocol and which are additional choices.

From Default Library to Your Personal Coaching Catalogue

Every 1FIT coach starts with a built-in library of commonly used supplements, complete with notes on why each one works. From there, you add the products you believe in, the brands you recommend, and the protocols that get your clients results.

Start With 50 to 60 Default Supplements

A built-in library of commonly used supplements is ready from day one, each with notes on why it is useful. Browse it, use it, or build straight on top of it.


Add Your Own Custom Entries

Promote the brands you believe in and the products you actually recommend. Your custom entries sit alongside the defaults and are available across every plan you build.


Include Your Affiliate Links

Add a direct product link to each entry, whether that is an affiliate link to a brand you work with or simply a trusted provider. Clients land on the exact product, not a search results page.



Add Discount Codes

Attach a discount code to any supplement entry. It travels with the recommendation into every plan and is copyable by your client directly from their app.

Do the Work Once and Let 1FIT Deliver It Every Time

The library removes the repetitive work from supplement coaching. Enter the product, the brand, your affiliate link and your coaching notes once. Every time you build a plan, you pick from your vetted list and all of that detail comes with it.

One Entry, Every Plan

Product name, brand, link, discount code and your coaching notes are captured once. Every future plan that includes that supplement carries the same information without you touching it again.

Dosage Stays in the Plan, Not the Library

The library holds what a supplement is and why you recommend it. Dosage and timing are set per client inside each plan, because those decisions are individual. The two work together without conflicting.

Search and Filter as Your Library Grows

Search by name or filter by brand, category, priority, unit or tier. As your catalogue grows, finding the right entry stays fast.

Shared Libraries for Coaching Teams

If you run a team of coaches or nutritionists, consistency across your business matters. One toggle in 1FIT makes your Supplement Library available to every coach on your team. Your catalogue becomes a shared standard, not a personal document.

One Vetted List for Your Whole Team

Every coach recommends from the same catalogue. New team members work from your standard from day one, with no version control issues and no inconsistent recommendations.

Team Entries Are Read-Only

Shared entries can be used by teammates but cannot be altered at source. Your vetted list stays clean without you having to manage it manually.

A Business-Wide Quality Control Surface

Your library is a live record of everything your business recommends. If a product you used to recommend no longer meets your standard, update it once and it is corrected across your whole operation.

Start Delivering Better Results Today

Whether you are a personal trainer recommending creatine to your first online client or a nutritionist managing a team of coaches, the 1FIT Supplement Library gives your recommendations a professional, reusable home.

Start Building Your Library. Try 1FIT Free for 7 Days

Frequently Asked Questions

Have questions about building and managing your Supplement Library in 1FIT? Here is what personal trainers, online fitness coaches and nutrition professionals need to know.

What is the 1FIT Supplement Library?

The Supplement Library is a reusable catalogue of supplement entries that coaches build and manage within 1FIT. Each entry holds the product name and brand, measurement unit, category, priority level, an optional product link and discount code, and up to a thousand characters of coaching notes. Those entries are then used to build client Supplement Plans, so the detail you add once carries through automatically.

Does 1FIT give me a default set of supplements to start with?

Yes. 1FIT provides a built-in library of around 50 to 60 commonly used supplements, each with notes explaining why the supplement is useful. You can use these as a starting point and add your own custom entries on top, including your preferred brands, affiliate links and discount codes.

Can I add my own brands and affiliate links?

Yes. Each entry in your Supplement Library can include a direct product link to the brand or provider you recommend, alongside a discount code. Both travel automatically into any plan that uses that entry, and clients can copy the discount code directly from their app.

What is the difference between the Supplement Library and a Supplement Plan?

The Supplement Library is your catalogue: the products, brands, units, categories, links, codes and notes that define your recommendations. Supplement Plans are what clients receive: a personalised plan built from library entries, with dosage and timing set for that individual. You build the library once and reuse it; plans are tailored per client.

Can I share my Supplement Library with my coaching team?

Yes. A team sharing toggle makes your catalogue available to other coaches on your 1FIT team. Shared entries are visible to teammates but read-only, so your vetted list stays consistent across your business without teammates being able to alter the source entries.

Who is the 1FIT Supplement Library designed for?

The Supplement Library is built for online and hybrid fitness coaches, personal trainers, and health and nutrition professionals who make regular supplement recommendations to clients and want those recommendations to be consistent, product-specific, and easy to reuse across their entire client base.