Vitamin Tracker App & Mineral Totals
Use SuppTrack as a vitamin tracker app to see what your supplement routine actually delivers each day. You get a combined total for every vitamin and mineral, the ingredient forms it came from, and how that total compares to the Daily Value on the label.
What SuppTrack shows you
See totals across your routine
Review vitamins and minerals across products and stacks in one place instead of piecing totals together manually.
Spot overlap faster
Use per-serving amounts and ingredient forms to catch duplicate nutrients and refine your routine quickly.
Compare against %DV
Your daily total appears as a percentage of the Daily Value, the same reference printed on the Supplement Facts panel.
See your daily totals in the app
Download SuppTrack to track totals, spot overlaps, and review ingredient forms in one place.
Start with the products you already take, then see your daily vitamin and mineral picture without rebuilding it in a spreadsheet.
Currently available in the USA only. Outside the USA? Join our mailing list for regional launch updates.
Jump to: Why forms matter • How totals are calculated • Totals vs %DV • Where overlap hides • FAQs
Why a magnesium total needs a breakdown
Supplement labels declare a compound, not the nutrient on its own. Two products can both say magnesium and be chosen for entirely different reasons: solubility, tolerability and intended use all vary by form. Your combined magnesium total is worth knowing, but on its own it hides the thing you picked each product for. You need both numbers.
| Form on the label | Elemental Mg | Typically chosen for |
|---|---|---|
| Magnesium oxide | ~60% | Inexpensive and dense in elemental magnesium, but poorly soluble and commonly encountered as a laxative. |
| Magnesium citrate | ~16% | More soluble than oxide, with a well-known osmotic effect on the gut. |
| Magnesium glycinate | ~14% | Chelated with glycine; often chosen when digestive tolerance is the priority. |
| Magnesium L-threonate | ~8% | Marketed for cognitive support, and the costliest per mg of elemental magnesium. |
Elemental share is the percentage of the compound's molecular weight that is magnesium. It is a separate question from how well a form is absorbed, and both vary. Descriptions summarize how these forms are commonly used and marketed, not medical guidance.
A real example from the database: a magnesium gummy declaring an 800 mg glycinate complex, itemized on the label as 400 mg magnesium glycinate, 200 mg magnesium malate and 200 mg magnesium taurate, resolves to 88.6 mg of elemental magnesium. The number on the front of the bottle and the magnesium your body is actually offered differ by roughly nine times.
Two things follow. Someone taking glycinate in the evening and citrate for a different reason is not simply taking twice as much magnesium. They are taking two different things, and a combined figure read on its own would flatten that. Separately, because the elemental share varies so widely, 1,000 mg of oxide and 1,000 mg of glycinate deliver roughly 603 mg and 141 mg of elemental magnesium. Summing what is printed on the bottles gets both the character and the quantity wrong.
Forms differ for most nutrients, not just magnesium
Magnesium is the clearest illustration, but the same split shows up almost everywhere:
- B12 appears as cyanocobalamin or methylcobalamin. A routine deliberately using one is not interchangeable with the other.
- Folate is declared as folic acid or as 5-MTHF, which is exactly the distinction many people are choosing between.
- Iron ranges from ferrous sulfate to bisglycinate, differing in elemental content and in how they are tolerated.
- Zinc is roughly 80% elemental in the oxide form and roughly 14% as the gluconate, a wider spread than most people expect.
SuppTrack gives you both views. Your daily totals roll up to a combined figure for each nutrient, and alongside it you see the products that contributed and every declared form the nutrient arrived as.
Forms are aggregated wherever the label gives an amount for each one. Frequently it does not. Proprietary blends and complexes are permitted to declare a single combined total, naming the forms without saying how much of each, and most magnesium complexes on the shelf work exactly that way. It is legal, and it is the part consumers complain about most. When a label does that, SuppTrack still lists every form it names, without a value. Showing you the gap is more honest than inventing a number to fill it. What that means for your routine is a conversation for you and your clinician. The app's job is to make sure the picture in front of you is accurate.
Units change the answer too
The same nutrient is declared in different units depending on the product, and the conversions are not one-to-one:
- Vitamin D: 1 mcg = 40 IU, so a 2,000 IU softgel is 50 mcg.
- Vitamin E: 1 mg of natural d-alpha-tocopherol is about 1.49 IU. The synthetic dl- form is about 1.10 IU. Same milligrams, different IU.
- Folate: on top of the form difference above, it is declared in mcg DFE, where 1 mcg of folic acid counts as 1.7 mcg DFE.
How SuppTrack calculates your daily totals
- Add products by scanning the barcode or searching the database, so the entry matches the exact product and variant you own.
- Each ingredient is stored with its declared form and per-serving amount, then normalized to a common unit and mapped to elemental amounts where the label discloses them.
- Your servings are applied, and totals are summed across every product and stack scheduled for that day.
- Nutrients appearing in more than one product are rolled into a combined total and attributed back to each product and declared form, so overlap is visible instead of buried across four separate labels.
The full sourcing, normalization, and QA process is documented on our methodology page.
Totals shown against %DV
Where a Daily Value exists for a nutrient, SuppTrack shows your daily total as a percentage of it, the same reference printed on the Supplement Facts panel. That turns an abstract number into something you can read at a glance: 1,200 mcg of folate means little on its own, but 300% DV is immediately legible.
This is also where form-aware parsing pays off. Daily Values for minerals are expressed as elemental amounts, so a percentage calculated from the number printed on a magnesium oxide bottle would be wrong by a factor of nearly two. The percentage is only meaningful if the underlying total is.
Some caveats. Not every ingredient has a Daily Value: many botanicals and specialty compounds have none established, and labels mark those with a dagger rather than a percentage, so no comparison is shown. And a Daily Value is a single population-wide reference for adults and children over four. It is not adjusted for age, sex, life stage or activity, so your own target may sit well above or below it. Treat %DV as a common yardstick, not a personal goal.
Where overlap usually hides
Duplicated nutrients rarely come from taking the same product twice. They come from stacking products that each quietly include the same ingredient:
Multivitamins plus single-nutrient add-ons
A daily multivitamin already contains vitamin D, zinc and magnesium. Adding standalone versions of each stacks on top of a base you may have forgotten is there.
Fortified powders and drink mixes
Greens powders, electrolyte mixes and protein blends are frequently fortified with B vitamins and minerals that count toward your total.
The same nutrient under different names
Folate and folic acid, or vitamin B3 and niacinamide, describe the same nutrient in different words on different labels.
Combination formulas
Sleep, immune and joint blends bundle several actives at once, so a single new product can move three or four totals.
SuppTrack tracks supplements, not food
SuppTrack tracks nutrients coming from supplements, not from food. It does not log meals, calories or macros, and it does not diagnose deficiencies or prescribe what you should be taking. It shows you what your current routine adds up to, so the conversation with a clinician or coach starts from accurate numbers. Nothing here is medical advice.
FAQs
How are daily totals calculated?
We sum ingredient amounts across the products you've added for the day, respecting each product's serving size. Alongside the combined total for each nutrient, you also get you see every product that contributed, and every declared form the nutrient arrived as. Forms are aggregated wherever the label discloses an amount for each one. Where a product declares only a blend total, the form is still listed, without a value.
Are my totals compared to recommended daily values?
Yes. Nutrients with an established Daily Value show your daily total as a percentage of it, the same %DV reference printed on the Supplement Facts panel. Ingredients without one show no percentage. A Daily Value is a single population-wide reference for adults and children over four, so it is a common yardstick rather than a personal target.
Does this replace a food nutrition tracker?
No, and it is not trying to. A food tracker estimates nutrients from meals, where portions are approximate and the values are averages for a given food. Supplement labels declare exact per-serving amounts, and the form is part of the answer: a food tracker has no way to record that your magnesium arrived as glycinate rather than oxide. SuppTrack covers the supplement side at that level of detail. Many people run both, one for what they eat and one for what comes out of a bottle.
Can I use SuppTrack as a vitamin tracker app?
Yes. SuppTrack works as a vitamin tracker app for supplement routines by showing vitamin and mineral totals, ingredient forms, and overlap across the products you take.
What if an ingredient or serving amount is missing?
Submit the product from search and we'll review and update the entry quickly.
Do you support exporting my vitamin/mineral totals?
Yes. Export summaries to PDF to share with a clinician or coach.
Related features: Stack Builder • Barcode Scanner • Supplement Search
What a day actually adds up to
Install SuppTrack and review your daily nutrients across products and stacks.
Use barcode scan or search to build your routine, then export or share the totals when you need a second set of eyes.
Currently available in the USA only. Outside the USA? Join our mailing list for regional launch updates.