Spot repeated ingredients
See when the same active appears across multiple products.
Free · Personalised · Transparent
The CoreOptimise® Supplement Audit
See what you’re taking, spot ingredient overlap and understand what your supplement stack really costs.
Built to analyse your existing stack — not to automatically recommend ours.
Takes around 3–5 minutes
Free · Personalised · Educational · Based on the labels you enter
Example result
Personalised
74/100
Stack Simplicity
Room to simplify
8products
14daily items
3repeats
Repeated ingredientZinc appears across three products.
Cost made visibleYour stack costs £92 each month.
Why we built it
A clearer look at what you’re actually taking.
Supplement routines have a habit of becoming complicated. A multivitamin gets added to magnesium, vitamin D, creatine, collagen, electrolytes and other individual products — often without ever looking at the stack as a whole.
The CoreOptimise® Supplement Audit brings those products together in one place. Using the information from the labels you enter, it helps you see repeated ingredients, recorded daily intake, routine complexity and the real monthly and annual cost of your stack.
We built it because transparency is one of the principles behind CoreOptimise®. Understanding what you already take should come before deciding whether you need something new.
Understand your intake
Bring the daily label amounts from different supplements into one view.
See the real cost
Estimate what your current routine costs each month and across a year.
Simplify where appropriate
Identify where several products may genuinely be doing the job of fewer.
Agnostic by design
A calculator designed to inform — not force a recommendation.
The Supplement Audit does not automatically recommend CoreOptimise® products and it does not assume that a larger stack is a bad one. If the products you already use make sense together, the audit can tell you that too.
Where the labels show a genuine opportunity to simplify, the report may help you compare your routine with products such as Creollagen® or CoreFoundation®. The important word is compare: the tool is there to make quantities, overlap and costs easier to understand so you can make a more informed decision.
No forced recommendations.
No hidden scoring bias. Just a clearer view of your supplement stack.
Step 1 of 3
First, tell us what matters to you
This helps us make the report relevant. It does not turn the audit into a medical assessment.
Before you start
Have your supplement labels nearby. You’ll need each product’s price, how long the pack lasts, your daily pills or scoops, and the main active ingredients shown on the label.
For adults aged 18+. If you are pregnant, breastfeeding, taking medication, managing a medical condition or using prescribed supplements, check changes with a qualified healthcare professional.
Step 2 of 3
Add the supplements you currently take
Use the daily serving shown on each label. Adding the key active ingredients makes the repeated-ingredient and reference checks much more useful.
Your analysis is ready
Where should we save your audit follow-up?
Your complete report stays visible on this page and includes your costs, repeated ingredients, recorded nutrient totals, reference context and potential ways to simplify.
Your audit is complete.Your results are saved in this browser session.
0/100
Your Supplement Audit
Your stack is ready to review
Your report is based only on the products and label amounts you entered.
Monthly spend£0.00
Annual spend£0.00
Products0
Daily items0
H
Report confidence
High
Active-ingredient detail was entered for every product.01
Stack Simplicity Score
What the audit found
02
Repeated ingredients
Where the same active appears more than once
03
Your recorded daily intake
Totals across the labels you entered
| Active ingredient | Recorded daily total | Products | Label NRV |
|---|
* NRV is the adult nutrient reference value used for GB/UK food labelling. It is not your personal requirement, an “optimal” target or a safety ceiling. Percentages here reflect the supplements you entered and exclude food.
Evidence-led analysisReference set reviewed September 2026
04
Reference & research context
How your recorded amounts compare
This section deliberately keeps label NRVs, official UK guidance and amounts commonly used in human research separate. They answer different questions. A higher number is not automatically better or worse.
Sources are linked on each evidence card so you can inspect the underlying reference yourself.05
Cost & complexity
Your stack by product
| Product | Type | Daily items | Monthly cost |
|---|
06
Potential simplification
Only where the labels support it
07
Your next steps
What is worth reviewing from here
CO
CoreOptimise® methodology
Analysed using the CoreOptimise® Supplement Audit Methodology
Designed to make supplement overlap, routine complexity, cost and dosage context easier to understand — without forcing a CoreOptimise® recommendation.How the Stack Simplicity Score works +
The score measures routine simplicity and data clarity — not health, deficiency, effectiveness or product quality. It starts at 100 and applies transparent deductions for repeated ingredients across products, higher product/daily-item burden, and products entered without active-ingredient details.
Cost, NRV percentage and research-dose context do not change the score. That separation is deliberate so the calculator does not reward CoreOptimise® products or penalise a legitimate higher-dose routine.
Important information
This audit is educational, not medical advice or a diagnosis. It uses the supplement label information you entered and does not include dietary intake, medicines, medical history, blood results, absorption or individual requirements. Do not stop prescribed products or change a clinician-directed dose without professional advice.
Reference context uses official label NRVs, selected NHS adult guidance and selected human-research literature. Research ranges vary by outcome and are shown for context rather than as guaranteed “effective doses”.
Product 1
Untitled supplement
Key active ingredients
Enter the amount in your total daily serving — not the whole pack.