Core Nutritionals · Electrolytes and hydration
Core Nutritionals Hydrate
Label read twice, dated Oct 2026 · checked weeklyLast valid check Nov 6, 2026
Save to my LockerLabels
The labels, dated
One documented label. Read twice, dated, kept.
Dates are when we observed each label, not when it was made or shipped.
Current label, Big Rally Blue Raspberry read Oct 30, 2026
- Vitamin C250 mg
- Calcium100 mg
- Magnesium139 mg
- Zinc3 mg
- Chloride43 mg
- Potassium530 mg
- L-Taurine1000 mg
- Coconut Water Concentrate500 mg
No earlier label has been recovered yet. A missing observation is not proof nothing changed. The full panel is below.
What it means
The label you can check against.
What we found
The panel the brand published on Oct 30, 2026 was read twice, independently, and every compared field agreed. It declares 9 dosed lines. No confirmed formula change is on file for this product.
What we can’t tell you yet
A missing earlier label is not proof nothing changed, and a product record never establishes what is inside a particular tub. Dates are observation dates, not manufacture dates.
Signal Verified, here
What we checked. What we haven’t yet.
- Checked: Label read twice45 of 45 fields agreed on the Big Rally Blue Raspberry panel from corenutritionals.com, dated Oct 30, 2026.
- Not yet: FlavorsRead: Big Rally Blue Raspberry. 5 of 5 flavors on the store are not read yet.
- Not yet: Where it's soldBrand's own store only. Retail labels have not been compared.
- Not yet: Earlier labels1 dated label on file. The archive search is not complete, so an earlier label may exist.
- Checked: MarketUS market only.
- Checked: Kept currentRechecked within 365 days. If it is not re-verified by Oct 30, 2027, the status comes off.
Label read twice. Both readings agree. Not a laboratory test, safety certification, or endorsement of the product. How Signal Verified works
Monitoring
How we keep it current
Checked weekly
Last checked Nov 6, 2026.
- No change detected in this reading
- No change detected in this reading
These are the Record’s own checks, not checks run for your account before you watched it.
FRESH CHECK
Buying again soon? Send this product to the front of the line and we’ll check the brand’s page again.
What a fresh check covers
Requests bring a source check forward. They do not scan your tub, guarantee a result, or start a subscription. Requests for the same product share a monitoring pass. Allowances reset monthly in UTC; guest allowances are shared by people on the same connection.
Formula
What's in it
The declared formula
Current formula observed October 30, 2026.
- Scoop size
- Not recorded
- Servings
- 10
- Formula scope
- flavor specific
| Label wording | Share of the heaviest line | Amount |
|---|---|---|
| Vitamin C (as ascorbic acid)vitamin c | 250 mg | |
| Calcium (as calcium carbonate, calcium citrate, Albion® dicalcium malate)calcium as calcium carbonate calcium citrate albion dicalcium malate | 100 mg | |
| Magnesium (as magnesium carbonate, magnesium citrate, Albion® magnesium bisglycinate chelate TRAACS®, magnesium chloride, magnesium lysinate glycinate chelate)magnesium as magnesium carbonate magnesium citrate albion magnesium bisglycinate chelate traacs magnesium chloride magnesium lysinate glycinate chelate | 139 mg | |
| Zinc (as Albion® zinc bisglycinate chelate)zinc as albion zinc bisglycinate chelate | 3 mg | |
| Chloride (as magnesium chloride)chloride as magnesium chloride | 43 mg | |
| Sodium (as sodium citrate)sodium | 350 mg | |
| Potassium (as potassium citrate, coconut water concentrate, potassium glycinate chelate)potassium as potassium citrate coconut water concentrate potassium glycinate chelate | 530 mg | |
| L-Taurine | 1000 mg | |
| Coconut Water Concentrate (Cocos nucifera)coconut water concentrate cocos nucifera | 500 mg | |
| ConcenTrace® AC (Trace Mineral Complex)concentrace ac trace mineral complex | 100 mg |
Bars compare declared weight per serving, line by line.
What it costs
Serving economics
What it costs
- $17.99Price shownObserved October 30, 2026
- 10Servings per containerCaptured with the price
- $1.80Per serving$17.99 ÷ 10 = $1.80 per serving
The price is a captured fact. The per-serving figures are FormulaSignal's arithmetic on it. Price never decides whether a label is Signal Verified.
Where to buy
Buy it, knowing which label you are getting.
Compare the label on the listing or the tub with the dated one above.
FormulaSignal earns nothing from these links. A seller's stock can carry an older label than the one dated here.
Sources
Evidence
More sources on the Record
P1 commercial capture
October 30, 2026
Open source evidence (opens in a new tab)
Evidence
Sources you can open. Each one dated.
Brand's own pageOct 30, 2026
The label shown here, read twice: 45 of 45 fields agreed
Core Nutritionals · corenutritionals.com (opens in a new tab)
Cautions and filings
The rest of the Record
Also checked
Formula history
No confirmed change on file. Historical evidence is not yet enough to compare, which does not establish that the product never changed.
Research context
Qualifying research context is unavailable for the current public formula.
Cautions and regulatory records
No documented caution is recorded against the declared ingredients on this Record. That is not a finding that the product is safe.
Source conflicts
No source conflict is recorded on this Record. That is not a claim that every source agrees, only that none we read disagreed.
Common questions
Questions
Core Nutritionals Hydrate: common questions
What are the ingredients in Core Nutritionals Hydrate?
The label observed October 30, 2026 declares 10 lines. The actives: Vitamin C (as ascorbic acid) (250 mg), Calcium (as calcium carbonate, calcium citrate, Albion® dicalcium malate) (100 mg), Magnesium (as magnesium carbonate, magnesium citrate, Albion® magnesium bisglycinate chelate TRAACS®, magnesium chloride, magnesium lysinate glycinate chelate) (139 mg), Zinc (as Albion® zinc bisglycinate chelate) (3 mg), Chloride (as magnesium chloride) (43 mg), Potassium (as potassium citrate, coconut water concentrate, potassium glycinate chelate) (530 mg), L-Taurine (1000 mg), Coconut Water Concentrate (Cocos nucifera) (500 mg), and 1 more listed in full above. Vitamins, minerals and electrolytes are in the full table.
How much does Core Nutritionals Hydrate cost per serving?
$1.80: $17.99 for 10 servings, observed October 30, 2026 (the price shown). About $39.00 a month at five uses a week.
Has Core Nutritionals Hydrate changed its formula?
FormulaSignal has not confirmed a change. That is a statement about the evidence on file, not a finding that the formula never changed.
Is Core Nutritionals Hydrate good?
FormulaSignal does not score products or say whether one works. What the label shows: 10 of 10 ingredient lines disclose an amount; and at $1.80 a serving it ranks 423 of 627 covered products with an observed price, cheapest first. Whether it suits you depends on your budget and what you avoid.