Healthy immune function
Zinc, selenium, copper and manganese support normal immune and antioxidant function.
Essential minerals / 02
4.8 57 reviewsFine Tune
Close the mineral gap.
Eight essential minerals with standardized shilajit, Pink Himalayan salt and whole-plant kelp.
◆ Healthy immune function◆ Energy metabolism◆ Daily hydration
Choose your plan 
90 capsules · 30-day supply3 capsules daily
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NAMED MINERAL FORMS◆DISCLOSED AMOUNTS◆LOT-SPECIFIC TESTING
What you may notice
Close the gaps. Keep the signal steady.
Eight essential minerals with standardized shilajit, Pink Himalayan salt and whole-plant kelp support healthy immune function, energy metabolism, daily hydration and normal muscle function. Consistency matters more than intensity: take the daily serving, notice the trend, and give your body time to respond.
Energy metabolism
Magnesium contributes to normal energy metabolism and is a cofactor in more than 300 enzyme systems.
Daily hydration
Sodium, potassium and chloride support normal fluid balance, muscle function and nerve signaling.
Inside the formula
5 + 3 + 3.
Every amount shown.
Five foundational minerals. Three electrolytes. Three supporting sources. Eight essential minerals in total, with no proprietary blend.
01 / Five foundational minerals
Your body’s quiet infrastructure.
Magnesium 100 mgNovoMin® magnesium glycinate
Normal energy metabolism, muscle and nervous-system function.
Zinc 11 mgNovoMin® zinc amino acid chelate
Healthy immune and metabolic function.
Selenium 55 mcgSabinsa selenomethionine
Antioxidant and healthy immune function.
Copper 900 mcgTRAACS® copper bisglycinate chelate
Normal iron metabolism and antioxidant defenses.
Manganese 2.3 mgNovoMin® manganese amino acid chelate
Normal metabolism and antioxidant defenses.
Magnesium is a cofactor in more than 300 enzyme systems. The package identifies NovoMin® and TRAACS® ingredients as fully chelated forms.
02 / Three electrolytes
Behind daily hydration.
Sodium 250 mgPink Himalayan salt
Daily hydration.
Potassium 200 mgPotassium chloride
Normal muscle and nervous-system function.
Chloride 606 mgPink Himalayan salt + potassium chloride
Daily hydration.
03 / Three supporting sources
Mountain pitch. Mineral salt. Ocean plant.
Shilajit 20 mg
Extract standardized to 20% fulvic acid.
Pink Himalayan salt
Contributes to the sodium and chloride already counted above.
Whole-plant kelp 50 mg
Ascophyllum nodosum. No measured iodine amount is declared.
Traditional ingredients provide context, not a promise of enhanced absorption or a specific health outcome.
Verified customer reports
Real routines.
Real momentum.
4.8 average · 57 reviewsRead all product reviews ↗Individual customer experiences vary. Stack experiences are labeled.
“Within a few weeks of taking these minerals I could tell a difference in my energy level and ability to focus. They are also easy on the stomach which is always a plus when it comes to vitamins.”
“I was able to do away with alot of other supplement. I now use fine tune along with bison organs. Covers all my needs. Love your products”
“Been having great workouts since I started taking 3 a day”
The Human Nature difference
More than a single mineral.
Five foundational minerals, three electrolytes and complementary ingredients in one daily capsule routine.
Swipe to compare all four options →
| What’s inside matters. | Human NatureFine Tune | Magnesium only | Electrolyte mix | Multimineral |
|---|---|---|---|---|
| Magnesium | yes | yes | Varies | Varies |
| Zinc, selenium, copper + manganese | yes | no | Varies | Varies |
| Sodium, potassium + chloride | yes | no | Varies | Varies |
| Standardized shilajit extract | yes | no | Varies | Varies |
| Whole-plant kelp | yes | no | Varies | Varies |
| No added colors | yes | Varies | Varies | Varies |
| No added flavors or sweeteners | yes | Varies | Varies | Varies |
| Capsule format · no mixing required | yes | Varies | no | Varies |
| Each active ingredient amount disclosed | yes | yes | Varies | Varies |
Category features vary by brand; check the current label. Compares ingredient presence and format, not dose equivalence or absorption. Electrolyte amounts and uses vary; this daily formula is not automatically a replacement for sports hydration.
See the full formulaIndependent quality testing11
quality checks
in specification
Fine Tune · its own testing record
11 quality checks.
Results in specification.
Fine Tune lot PNPL-870-02 was checked for magnesium quantity, four heavy metals and six microbial measures. Every reported result was in specification.
01Magnesium quantity04Heavy metals06Microbials
The magnesium result was 100.4 mg per three-capsule serving against the 100 mg label amount.
Light Labs · Lot PNPL-870-02 · Regenerated July 1, 2026. Results apply to this lot; in specification does not mean absent or zero.
NAMED FORMS◆DISCLOSED DOSES
Why the form matters
Minerals run the background.
Named mineral forms matter. The package identifies NovoMin® and TRAACS® ingredients as fully chelated forms, selected with bioavailability and tolerability in mind. Magnesium is a cofactor in more than 300 enzyme systems. Fine Tune discloses every amount; it does not hide its formula behind a proprietary blend.
Manufactured in the USA with domestic and imported ingredients, including Himalayan shilajit, Pink Himalayan salt and whole-plant kelp. Each mineral form and amount is disclosed above.
Complete daily systems
Build your system.
One coherent stack replaces the shelf of half-used bottles. Foundation. Targeted support. Minerals. That’s the whole game.
Vital Woman System
Build the whole routine: a broad bison-organ foundation, female-specific support, and the mineral capstone that ties the system together.
- 01 / HPHuman Potential · Whole-body foundation
- 02 / VWVital Woman · Female iron + vitality
- 03 / FTFine Tune · Minerals + electrolytes
$157 every 30 days or $441 every 90 days ($147/month equivalent).
Subscription billing per shipment. Choose your delivery schedule.
Three matching canisters with your initial subscription order. Refills only on renewal.
Shop system · $157 / 30 days Shop system · $441 / 90 daysVital Man Stack
The same complete architecture for men: whole-body foundation, targeted male vitality, and full-spectrum mineral support.
- 01 / HPHuman Potential · Whole-body foundation
- 02 / VMVital Man · Male drive · Coming soon
- 03 / FTFine Tune · Minerals + electrolytes
Good questions
Know before
you start.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
01What packaging arrives with a subscription?+
Each subscription shipment contains refill pouches. A matching reusable metal canister is included as a free gift with the first standalone subscription shipment.
02What minerals are included?+
Magnesium, zinc, selenium, copper, manganese, sodium, potassium and chloride, plus standardized shilajit, Pink Himalayan salt and whole-plant kelp. Eight minerals plus three supporting sources—not eleven different minerals.
03When should I take Fine Tune?+
Take three capsules daily with water, or as directed by your healthcare professional. If preferred, take the serving with a meal.
04Is Fine Tune an electrolyte replacement?+
It supports daily hydration. It is not automatically a replacement for hydration products designed for prolonged or extreme exertion.
05What should I know about the kelp?+
The formula includes 50 mg of whole-plant Ascophyllum nodosum. Kelp naturally contains iodine, but the label does not declare an iodine amount. Discuss the formula with your healthcare professional if you manage a thyroid condition or monitor iodine intake.
06Does shilajit increase mineral absorption?+
The 20 mg extract is standardized to 20% fulvic acid. It is a complementary traditional ingredient; an absorption benefit at this dose has not been established.
07Can I combine it with other supplements?+
Fine Tune complements Human Potential or Vital Woman. Review the combined amounts on every label with your healthcare professional, especially if you use medication or another multivitamin or mineral supplement.
08What if it is not for me?+
Every first order is covered by the 90-day money-back guarantee.
Start with the job you can name
Close the mineral gap.
90 capsules · 30-day supply · 3 capsules daily
Start with Fine Tune