Grow
$19.99
Free Shipping Over $75
30 Day Guarantee
XWERKS Ignite vs Onnit Alpha Brain Pre-Workout
Pre-workout comparison
XWERKS Ignitevs Onnit Alpha BRAIN Pre-Workout
Ignite offers 150 mg caffeine per scoop with tyrosine, rhodiola and DMAE. Onnit Alpha BRAIN Pre-Workout offers 200 mg caffeine, with AlphaSize, NooGandha, mango bark extract and Dynamine in a different ingredient mix. This comparison covers the Tiger’s Blood pre-workout powder, not Alpha BRAIN capsules.
Shop Ignite →
$49.0030 servings
$59.99Tiger’s Blood · 20 servings
One-time US prices · Shipping and tax excluded
The side-by-side
Compare the serving you will actually use.
Tiger’s Blood · 20 servings. Selected label details, not the complete ingredient panel.
| Per serving | XWERKS Ignite | Onnit Alpha BRAIN Pre-Workout |
|---|---|---|
| Serving basis | 1 scoop | 1 scoop (9.6 g) |
| Caffeine | 150 mg | 200 mg |
| Citrulline ingredient | 3 g citrulline malate 2:1 | 2.4 g L-citrulline |
| Beta-alanine | 1.5 g CarnoSyn | 2.4 g |
| L-tyrosine | 2 g | Not listed |
| Rhodiola root | 500 mg | Not listed |
| AlphaSize alpha-GPC | Not listed | 125 mg |
| NooGandha ashwagandha extract | Not listed | 225 mg |
| Mango bark extract (Stadice) | Not listed | 300 mg |
| Theobromine / Dynamine | Not listed | 100 mg / 50 mg |
| One-time price | $49.00 | $59.99 |
| Servings per container | 30 | 20 |
| Cost per labeled serving | $1.63 | $3.00 |
Cost = one-time container price ÷ labeled servings, rounded to cents. “Not listed” means absent from the reviewed label, not a laboratory measurement. See the competitor’s current label and purchase options.
What matters in practice
Look beyond the headline.
01Alpha BRAIN is a product family
The pre-workout is a caffeinated powder. Claims or trials for the separate Alpha BRAIN capsule product should not be presented as evidence that this powder outperforms Ignite.
02Look beyond caffeine alone
Onnit also lists theobromine and methylliberine powder branded Dynamine. A caffeine-only ranking misses those formula differences. Individual responses vary; neither product guarantees a jitter-free session.
03Count the workouts in the bottle
At one labeled serving per workout, Ignite provides 30 workouts for $49; the Onnit tub provides 20 for $59.99. The corresponding costs are $1.63 and $3.00, excluding shipping, tax and discounts.
Which fits your priorities?
Choose Ignite if…
You prefer 150 mg caffeine, with 2 g L-tyrosine, 500 mg rhodiola root and 200 mg DMAE bitartrate, while managing creatine separately.
Choose Onnit Alpha BRAIN Pre-Workout if…
You specifically want the AlphaSize, NooGandha, mango-bark and Dynamine combination and have considered the complete formula.
Before you decide
Your questions, answered.
Is this the same as Alpha BRAIN capsules?
No. Alpha BRAIN Pre-Workout is a separate formula. Its caffeine and other ingredient amounts must be read from the pre-workout label, not the capsule product page.
How are prices compared?
We divide the one-time container price by its labeled serving count. Subscriptions, multi-buy offers, shipping and tax are excluded. The figures were checked November 14, 2026.
Is this a head-to-head product trial?
No. XWERKS publishes this comparison using manufacturer labels and listings. Ingredient amounts help explain differences; they do not prove a universal winner.
Find your fit with Ignite.
See the full label, choose your flavor and check current purchase options.