Creatine HMB.

The gap this formula speaks to.

Public health figures the engine matched to this formula's ingredients. Reported by their source, cited and dated, never written by the brand.

Population figures from public health data. Context for the category, not a statement about any individual and not a claim about this product.

Every one of these is a fact the engine could ground.

Each line below was derived from this formula's own record at the time of verification. Nothing here was written by the brand, and nothing can be added that the evidence does not carry.

• Studied in people22 human studies on Creatine Monohydrate back this formula, each one cited.
• A mechanism that is settledHow Calcium and Vitamin D3 work is settled pharmacology.
• Studied together, not just separatelyCalcium and Vitamin D3 have been studied together, not only separately.
• Recent work on the recordThe most recent study on this record was published in 2026.
• Serving amount inside the studied rangeEach serving carries 5,000 mg of Creatine Monohydrate, inside the range the published research used.
• A stated daily maintenance amountCreatine Monohydrate is here at a daily maintenance amount, which is what a daily supplement is for.
• Why this formatIt is a powder, so the serving scales to the amount you want and mixes into something you already drink.
• The exact form, describedThe label names its forms exactly: Calcium carbonate, Vitamin D3 in a carrier oil, lanolin-derived, Creatine monohydrate. The record says what each one is and what it suits.
• Full label disclosureEvery ingredient on this label carries its own declared amount.
• Where it comes from and how it is madeCalcium is made by mineral.
• Positions this formula already qualifies forThis formula already qualifies for positions beyond the one it is sold into, on the evidence it carries.
• A position nobody is holding yetSome of those positions are ones almost nobody is selling to yet.
• Interaction screen on the recordEvery active on this label was screened against the interaction record, and the screen is published with it.

What the trials show about timing.

Time-to-effect windows the engine read from the trial record. Each is a window a named study measured, cited and dated, never written by the brand.

• Calciumwithin about one to six hours of a single doseMeasured within a day

  A randomised cross-over trial in ten women of mean age 69 gave a single 500 mg dose of calcium as citrate fasting, citrate with a meal, fortified juice or a dairy product meal, with blood drawn before and at 1, 2, 4 and 6 hours. Serum ionised and total calcium increased significantly from baseline over six hours, with the rise similar after fortified juice, delayed when citrate was taken with a meal and smaller after the dairy meal. A separate double-blind cross-over trial in 25 postmenopausal women measured parathyroid hormone and a bone resorption marker 12 hours after a single calcium dose. Ten participants is a small sample, and what moved was blood chemistry, not a sensation.

  Bristow et al., 2015 (Br J Nutr)PMID 25851635

  Thomas et al., 2008 (Calcif Tissue Int)PMID 18553042

  Promising
• Vitamin D3about 3 months of daily useBuilds with daily use

  In the trial record, blood vitamin D rises for about 3 months of daily vitamin D3 and then holds at a plateau, near 69 nmol/L at 1,000 IU a day, from a starting level near 41 nmol/L.

  Vieth et al., 2001 (Am J Clin Nutr)PMID 11157326

  Early
• Creatine Monohydrateabout 4 weeks of daily useBuilds with daily use

  In the trial record, muscle creatine stores rise to a loaded level over about 4 weeks at 3 g daily, or about 1 week with a higher loading dose, and return toward baseline about 4 weeks after stopping.

  Hultman et al., 1996 (J Appl Physiol)PMID 8828669

  Strong

Windows measured in the cited trials. Context for how the active behaves over time, not a statement about any individual and not a claim about this product.

How each ingredient usually behaves over time.

Five ingredients, from each one's own page.

• Calcium

  No acute sensation. Parathyroid hormone responds within hours, while bone density shifts over a year or more of steady intake, so this reads on a panel and a scan.

  Its own page, the plain answer on timing ↗

• Vitamin D3About six to twelve weeks

  25-hydroxyvitamin D climbs over roughly six to twelve weeks of daily dosing before it plateaus. It's a blood level you watch rather than a feeling.

  Its own page, the plain answer on timing ↗

• Creatine MonohydrateAbout two to four weeks

  Give it two to four weeks of daily use for muscle stores to fill. A higher first week reaches the same place in about five to seven days.

  Its own page, the plain answer on timing ↗

• myHMBAbout two to four weeks

  Plasma levels rise faster than with the calcium salt, inside about half an hour, while the muscle-preservation effect itself still builds over two to four weeks.

  Its own page, the plain answer on timing ↗

• BioPerine

  There is nothing to time on its own. Piperine changes how much of its partner compound reaches your blood, so the timeline you watch is that partner's.

  Its own page, the plain answer on timing ↗

How each ingredient usually behaves over time, from its own page on IngredientMD. General timing for the ingredient, not a measurement of this product.

The same ingredient, carried differently.

What each form is, and where it fits in a formula. Measured findings carry the study that reported them.

• Cholecalciferol (vitamin D3)

  The animal-sourced form of vitamin D, made in skin under UVB light and produced commercially from lanolin. Fat-soluble, so it travels with dietary fat and is stored in body fat.

  Fits

  Raising and holding vitamin D status, and the form most supplement trials use.

  Trade-off

  Being fat-soluble it accumulates with sustained high dosing, so intakes are set against the tolerable upper level rather than topped up freely.

  In a 12-week double-blind randomised controlled trial in 108 young women in urban Bangalore, most of whom began vitamin D-deficient, daily vitamin D3 at 400, 600 or 800 IU in a fortified wafer raised serum 25-hydroxyvitamin D, parathyroid hormone fell over time, and effects on bone-turnover markers were modest and not dose specific. The 800 IU dose brought 65 percent of participants to sufficiency.

  Peris et al., 2026 (Nutrients)PMID 42124077
• Creatine monohydrate

  Creatine crystallised with one water molecule per creatine molecule, roughly 88 percent creatine by mass, weakly soluble in cold water.

  Fits

  Straightforward powder or capsule dosing where cost per gram of delivered creatine and a long shelf record matter.

  Trade-off

  Grittiness and slow dissolution in cold liquid. Some people notice sediment at the bottom of the glass.

Descriptions of the form itself, read from the cited studies. Not a comparison between products and not a statement about any individual.

Powder

It is a powder, so the serving scales to the amount you want and mixes into something you already drink.

Studied alongside this brand's other formulas

Where two of this brand's products carry actives the literature has read together, the pairing and its basis are below. The evidence word is the corpus row's own confidence, never a score.

Because the effect builds and holds only with continued daily use, a steady recurring supply is the practical way to keep it going.