EAA and BCAA · Formula check
Did Nutricost EAA Capsules change its formula?
THE SHORT ANSWER · NO CHANGE ON FILE
No confirmed formula change is on file. The label Nutricost published, dated Nov 4, 2026, was read twice and 33 of 33 fields agreed. Archives have not yet been searched for earlier labels, so this is not proof the formula never changed.
- Current labelSeen Nov 4, 2026
- Earlier labels foundNone yet
- Archive searchNot done yet
- Label read twiceEvery field matched (33 of 33)
A missing earlier label is not proof that nothing changed. Source: Nutricost, nutricost.com (opens in a new tab), seen Nov 4, 2026.
The labels, dated
One dated label on file. Each one has a source you can open.
A change counts only between labels of the same product, flavor, size and sales channel, both dated.
Current labelSeen Nov 4, 2026
Unflavored panel, 9 dosed lines · Nutricost
nutricost.com (opens in a new tab)
Tastes different?
Check your tub against this label. Line by line.
Turn your tub to the Supplement Facts panel. If an amount differs, you hold a different label from the one read here. If every line matches, the label does not explain the difference.
| Declared line | Current label, Nov 4, 2026 |
|---|---|
| L-Leucine | 250 mg |
| L-Lysine HCl | 250 mg |
| L-Isoleucine | 150 mg |
| L-Valine | 150 mg |
| L-Threonine | 150 mg |
| L-Phenylalanine | 100 mg |
| L-Histidine | 50 mg |
| L-Tryptophan | 50 mg |
| L-Methionine | 50 mg |
Serving on the label: 2 Capsules per serving. Read from Nutricost, Unflavored, dated Nov 4, 2026.
Signal Verified, here
What we checked. And the gaps, printed.
- Checked: Label read twice33 of 33 fields agreed on the Unflavored panel from nutricost.com, dated Nov 4, 2026.
- Checked: FlavorsEvery flavor on the brand's store is covered by a panel read.
- 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 Nov 4, 2027, the status comes off.
Not checked yet
- Retail labels have not been compared with the brand's own store.
- Earlier labels may exist that the Record has not recovered; a missing observation is not proof nothing changed.
Labels read from the brand's own store (DTC) channel only. Other channels may sell a different label. The panel is declared product-wide; flavor-specific panels read: UNFLAVORED. US market only.
Label read twice. Both readings agree. Not a laboratory test, safety certification, or endorsement of the product. How Signal Verified works
Method
How this page was made.
What FormulaSignal did
- Read the label Nutricost published for Unflavored, dated Nov 4, 2026, twice and independently: 33 of 33 fields agreed.
- Kept that label with the day each was seen and its source.
- Counted a change only between two dated labels of the same flavor, size and sales channel: 0 confirmed changes on file.
- Printed every gap the Record knows about, above, instead of leaving it out.
What it did not do
- No look inside your tub. A product record does not establish what a particular container holds, and label dates are not manufacture dates.
- No taste test and no lab test. Every figure is what a label or a brand's own page declares, not what was measured in a tub.
- No score and no winner. Differences are measured and shown; nothing is rated.
- No payment and no preview. No brand paid to appear, and none saw this page before it was published.
- No health advice. Whether an ingredient or an amount suits you is a question for a clinician.
Evidence
Sources you can open. Each one dated.
Brand's own pageNov 4, 2026
The label shown here, read twice: 33 of 33 fields agreed
Nutricost · nutricost.com (opens in a new tab)
Questions
Nutricost EAA Capsules: formula questions
Did Nutricost EAA Capsules change its formula?
No confirmed formula change is on file. The label Nutricost published, dated Nov 4, 2026, was read twice and 33 of 33 fields agreed. Archives have not yet been searched for earlier labels, so this is not proof the formula never changed.
My Nutricost EAA Capsules tastes or feels different. Is it a new formula or a bad batch?
A label can answer half of that: whether the formula on the label changed. Compare the Supplement Facts panel on your tub with the label dated Nov 4, 2026 on this page (it declares L-Leucine 250 mg, L-Lysine HCl 250 mg and L-Isoleucine 150 mg per serving). If your amounts differ, you hold a different label from the one on file. If they match, the label does not explain the difference. FormulaSignal does not test what is inside a tub.
What did FormulaSignal check, and what not yet?
Checked: the Unflavored label from Nutricost, dated Nov 4, 2026, read twice with 33 of 33 fields matching. Not yet: Retail labels have not been compared with the brand's own store; Earlier labels may exist that the Record has not recovered; a missing observation is not proof nothing changed.
Will I find out if Nutricost EAA Capsules changes its formula later?
Nutricost EAA Capsules is re-checked within 365 days, and it is on the monitoring schedule so the next label change is looked for. Save it to your Locker free to keep its dated label beside the one you take. A change counts only when two dated labels of the same flavor, size and sales channel differ.
Keep reading
More on Nutricost EAA Capsules.
Other Nutricost formula checks
- Did Nutricost Pre-Workout Complex With Creatine change?No change on file
- Did Nutricost Pre-Workout For Women change?No change on file
- Did Nutricost Pre-X Workout Complex change?No change on file
- Did Nutricost Stim Free Pre-Workout change?No change on file
- Did Nutricost Casein Protein change?No change on file
- Did Nutricost Grass-Fed Whey Protein Concentrate change?No change on file
Every formula check · How to tell if a formula changed · En español
Take Nutricost EAA Capsules?
Know before you reorder.
Save it to your Locker free with this dated label. If a newer label differs from yours, you see both, dated, instead of finding out from the taste.