Pre-workout · Formula check
Did Legion Athletics Pulse change its formula?
THE SHORT ANSWER · CHANGED
Yes. Beta-Alanine went from 4.8 g to 3.6 g. Potassium went from 277 mg to 345 mg. Between labels seen Nov 19, 2017 and Jan 30, 2021, compared like for like.
Beta-Alanine
Nov 19, 20174.8 gJan 30, 20213.6 g
Potassium
Nov 19, 2017277 mgJan 30, 2021345 mg
Dates are when each label was seen, not when the change was made, and older stock can stay on shelves. Source: Legion Athletics, legionathletics.com (opens in a new tab), seen Aug 3, 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 Aug 3, 2026
Fruit Punch panel, 8 dosed lines · Legion Athletics
legionathletics.com (opens in a new tab)
What the confirmed change shows
On Legion's own Pulse Fruit Punch label, CarnoSyn beta-alanine fell from 4.8 g to 3.6 g per serving, sodium rose from 124 mg to 230 mg and potassium from 277 mg to 345 mg. Caffeine Anhydrous 350 mg, L-Theanine 350 mg, Betaine Anhydrous 2.5 g, L-Citrulline DL-Malate 8 g and 21 servings did not move. The label Legion serves today (read 2026-08-03) declares the same lines and amounts as the 2021 label.
Both endpoints are the same first-party asset URL (product-ingredients-pulse-fruit-punch@2x.png) as the Wayback Machine served it on 2017-11-19 and 2021-01-30; the archived 2022-08-24 product page shows that asset under the Fruit Punch tab. Each image was read twice independently with every field agreeing. The 2017 label also prints L-Ornithine HCL 2.2 g and the 2021 label AlphaSize Alpha-GPC 50% 300 mg; those lines stay on each capture and are not stated as a removal or an addition here. The window is two archive observation dates, not a launch or manufacture date, and older tubs may have stayed on shelves. No laboratory testing is claimed.
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, Aug 3, 2026 |
|---|---|
| Calcium | 148 mg |
| Potassium (as tripotassium citrate) | 345 mg |
| L-Citrulline DL-Malate 2:1 | 8 g |
| CarnoSyn Beta-Alanine | 3.6 g |
| Betaine Anhydrous | 2.5 g |
| Caffeine Anhydrous | 350 mg |
| L-Theanine | 350 mg |
| AlphaSize Alpha-Glyceryl Phosphoryl Choline (GPC) 50% | 300 mg |
Serving on the label: 2 Scoops (23.76 g) per serving. Read from Legion Athletics, Fruit Punch, dated Aug 3, 2026.
Signal Verified, here
What we checked. And the gaps, printed.
- Checked: Label read twice35 of 35 fields agreed on the Fruit Punch panel from legionathletics.com, dated Aug 3, 2026.
- Not yet: FlavorsRead: Fruit Punch. The brand's full flavor list is not on file.
- 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 180 days. If it is not re-verified by Jan 30, 2027, the status comes off.
Not checked yet
- The brand's full flavor list is not on file, so other flavors may carry other panels.
- 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: Fruit Punch. 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 Legion Athletics published for Fruit Punch, dated Aug 3, 2026, twice and independently: 35 of 35 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: 1 confirmed change 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 pageAug 3, 2026
The label shown here, read twice: 35 of 35 fields agreed
Legion Athletics · legionathletics.com (opens in a new tab)Brand's page, archivedNov 19, 2017
Earlier dated label
Legion Athletics · web.archive.org (opens in a new tab)Brand's page, archivedJan 30, 2021
Later dated label
Legion Athletics · web.archive.org (opens in a new tab)
Questions
Legion Athletics Pulse: formula questions
Did Legion Athletics Pulse change its formula?
Yes. Beta-Alanine went from 4.8 g to 3.6 g. Potassium went from 277 mg to 345 mg. Between labels seen Nov 19, 2017 and Jan 30, 2021, compared like for like.
My Legion Athletics Pulse 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 Aug 3, 2026 on this page (it declares Calcium 148 mg, Potassium (as tripotassium citrate) 345 mg and L-Citrulline DL-Malate 2:1 8 g 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.
How do I know if I have the old or new Legion Athletics Pulse?
Read the Supplement Facts panel. The label seen Nov 19, 2017 declares 4.8 g beta-alanine; the label seen Jan 30, 2021 declares 3.6 g. The label seen Nov 19, 2017 declares 277 mg potassium; the label seen Jan 30, 2021 declares 345 mg. The date on a tub is not a formula date, so go by the amounts printed.
What did FormulaSignal check, and what not yet?
Checked: the Fruit Punch label from Legion Athletics, dated Aug 3, 2026, read twice with 35 of 35 fields matching. Not yet: The brand's full flavor list is not on file, so other flavors may carry other panels; 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 Legion Athletics Pulse changes its formula later?
Legion Athletics Pulse is re-checked within 180 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 Legion Athletics Pulse.
- Legion Athletics Pulse: the full RecordEvery dated label, price and source
- Did Legion Pulse Change Its Formula? Yes, See What ChangedThe confirmed change, dated
- Legion Athletics Pulse vs Transparent Labs BULKLabels compared
- Legion Athletics Pulse vs Cellucor C4 OriginalLabels compared
- Legion Athletics Pulse vs Gorilla Mind Gorilla ModeLabels compared
- Legion Athletics Pulse vs Transparent Labs Lean Pre-WorkoutLabels compared
- Alternatives to Legion Athletics Pulse
Every formula check · How to tell if a formula changed · En español
Take Legion Athletics Pulse?
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.