Flexible dosing: Start with one scoop or double for personalized caffeine and pump experience
Pure L-citrulline: Supports increased blood flow and muscle pumps
Adjustable caffeine: Choose from 125 mg single scoop or 250 mg double scoop for energy control
No beta alanine: Eliminates tingle and itch for a smoother workout
Transparency: Fully disclosed label for ingredient and formula clarity
Summarized by Shop
Clinically dosed PREworkout designed to elevate energy levels and increase muscle endurance while exercising.
Formulated to maximize your pump with increased blood flow
Delicious flavors available in stim* (caffeine) and non-stim (caffeine free) formulas so you can crush your training sessions no matter the time of day.
*stim now
Serving Size
1 scoop (20 servings per tub, 2 scoops per serving)
Caffeine Content
125 mg per scoop, 250 mg per 2-scoop serving
Key Ingredients
6 g L-citrulline per serving, 3 g betaine, 2 g taurine, 200 mg citrapeak, 250 mg caffeine, L-theanine, 30 mg theobromine
Beta Alanine
None (beta alanine free)
Form
Powder
Package Type
Pouch
Summarized by Shop
4.7
179 ratings
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I love Tigers Blood!! The taste is amazing (nothing funky) and the energy is subtle and effective!
N
Nichole · August 5, 2026
Loving the new tropical no-stim!! The flavor is one of my all time favorites from BN. Looking forward to seeing what other flavors they come up with! Fingers crossed strawberry kiwi gets a reboot 🩷💚
S
Stephanie · January 23, 2026
I love this preworkout! It tastes awesome and gives me a great pump. I won’t use anything else!!