Product imagery supplied by the retailer. Packaging may vary — verify the Supplement Facts panel on the container you receive.
BSN
Amino X
Our analysis — editorial take, not from the label
A long-running caffeine-free amino powder built around a 10 g blend of BCAAs plus alanine, taurine, and citrulline, though the individual amino split isn't disclosed on the label.
- EAAs
- —
- BCAAs
- —
- Leucine
- —
- Servings
- 30
Price tier: Mid-range · relative cost per full serving across this database
We don't list dollar prices — they change daily and go stale. Check the live price instead:
View current price at Amazon Compare all amino formulasScoop Sense doesn't collect user reviews and won't invent them. Read customer reviews on Amazon
Affiliate links — Scoop Sense may earn a commission at no additional cost to you.
Wide fruit-flavor lineup (Blue Raspberry, Fruit Punch, Watermelon and more), zero sugar and caffeine-free.
Label verified: July 2026 · View label source
Label data
Per full serving · 30 servings per container · from the manufacturer's panel
| Micronized BCAA/amino blend | 10 g |
|---|---|
| Vitamin D3 | 12.5 mcg (63% DV) |
| Proprietary blend | Yes |
Primary label source: Target listing with Supplement Facts panel · verified July 2026
Cautions
- The 10 g blend total is not broken into individual BCAA vs. other amino amounts
- Amino drinks supplement protein intake, not replace it
Formulated for healthy adults — not intended for anyone under 18. Full health & safety notes
Product details
Where this label sits
BSN Amino X is one of the amino formulas in the Scoop Sense database. The label uses at least one proprietary blend, so a blend total stands in place of the individual amounts inside it. It runs 30 servings per container at the full labeled serving. Everything on this page comes from the manufacturer's supplement facts panel as of July 2026 — never from the marketing page.
Key ingredients & studied doses
- Micronized BCAA/amino blend · 10 g. Combines the branched-chain aminos with L-alanine, taurine, and citrulline in one blend; the label doesn't break out how much is BCAA versus the other three aminos.
- Vitamin D3 · 12.5 mcg (63% DV). A fat-soluble vitamin involved in normal muscle function, added on top of the amino blend.
Flavors & sweetener
Wide fruit-flavor lineup (Blue Raspberry, Fruit Punch, Watermelon and more), zero sugar and caffeine-free.
Who it's best for
A BCAA-only formula — three of the nine essential amino acids, which suits taste-driven intra-workout sipping more than protein replacement. Skip it if you want every individual dose disclosed on the label. Derived from the label figures above — not medical advice.
How we log this label
Every entry is built the same way: we read the current supplement facts panel, log each disclosed dose, compare it against the amounts used in published research, flag proprietary blends, and state the cautions plainly. The full methodology explains each step.
Common questions about BSN Amino X
Is BSN Amino X an EAA or a BCAA product?
BCAA-only: it supplies the three branched-chain aminos but not the other six essential amino acids that full-EAA formulas include.
What does the proprietary blend in BSN Amino X hide?
The Micronized BCAA/amino blend lists 10 g as a combined total. A blend total tells you the sum of its ingredients, not the individual doses inside it — which is why blend entries can't be checked against studied amounts.