Cellucor C4 Energy + Aminos Powder
Cellucor C4 Energy + Aminos is a lighter energy, amino, and electrolyte powder for users who want moderate caffeine rather than a heavy pre-workout.
Editorial review
Product-specific buying guidance
Overview
Cellucor C4 Energy + Aminos is a lighter energy, amino, and electrolyte powder for users who want moderate caffeine rather than a heavy pre-workout.
What makes it different
It combines 100mg caffeine from green coffee beans, 5g amino acids, BCAAs/EAAs, electrolytes, and zero sugar positioning.
Best use case
Best for daytime energy, light workout energy, or users who want an amino drink with moderate caffeine.
Limitations
It is not stimulant-free and is not as strong as C4 Original or high-stim pre-workouts.
Comparison note
Compared with ON Amino Energy, C4 Energy + Aminos has similar moderate caffeine/amino positioning but stronger electrolyte and C4 brand-energy identity.
Final verdict
A good low-stim amino-energy drink for users who want caffeine, aminos, and hydration support in one powder.
Score breakdown
Internal editorial score
This is an internal score out of 10, not an marketplace rating.
- Brand trust
- 8.8/10
- Product relevance
- 8.7/10
- Ingredient/spec clarity
- 8.6/10
- Buyer intent fit
- 8.7/10
- Value expectation
- 8.1/10
- Availability confidence
- 8.4/10
Pros
- 100mg caffeine from green coffee beans
- 5g amino acids including BCAAs and EAAs
- Includes electrolytes and zero sugar positioning
Cons
- Not stimulant-free
- Not a high-stim pre-workout
- Exact flavor label should be verified for sweeteners and colours
Key details
Product details
- Brand
- Cellucor C4
- Product type
- Energy + Amino + Electrolyte Powder
- Category
- Strength & Performance
- Primary use case
- Users who want a low-stim energy and amino drink
- Suitable goals
- strength
- Last updated
- 2026-05-08
Ingredients & Formula
Formula notes
C4 Energy + Aminos is an energy/amino/hydration drink, not the same as C4 Original high-stim pre-workout.
- Verification status
- verified
- Main ingredients
- Caffeine from green coffee bean extract, Amino acid blend including BCAAs and EAAs, Electrolyte blend, B vitamins, Flavor-specific ingredients
- Active ingredients
- Caffeine, Amino acids, BCAAs, EAAs, Electrolytes
- Protein source
- Sweeteners
- Flavor-specific; verify exact label
- Allergen info
- Verify exact flavor label for allergens, sweeteners, colours, and facility statements.
- Serving info
- 1 scoop; verify exact flavor label.
Nutrition highlights
- 100mg caffeine from green coffee beans
- 5g amino acids including BCAAs and EAAs
- 3 critical electrolytes
- Zero sugar
- Hydration support
- Excellent source of B vitamins in iHerb context
- Low-stim positioning in iHerb context
- Form
- Powder drink mix
- Flavor
- Watermelon, Blue Raspberry and other variants
- Package size
- Around 30 servings depending on listing
- Diet tags
- Contains caffeine, Zero sugar positioning, Amino + electrolyte formula
- Certifications
- None listed
- Protein per serving
- Calories per serving
- Flavor-specific
- Carb info
- Zero sugar positioning
Best for / avoid if
Best for
- Users who want a low-stim energy and amino drink
- People looking for caffeine plus amino acids and electrolytes
- Buyers who want a lighter alternative to strong pre-workouts
Avoid if
- You are caffeine-sensitive
- You want a stimulant-free hydration powder
- You want a high-stim pre-workout
Medical disclaimer
SupplementCheckLab provides product research and buying guides for informational purposes only. We do not provide medical advice. Always consult a qualified healthcare professional before starting any supplement, especially if you are pregnant, nursing, taking medication, or have a medical condition.
FAQ
Quick buying questions
How much caffeine is in C4 Energy + Aminos?+
Cellucor lists 100mg caffeine from green coffee beans.
Does it include amino acids?+
Yes. Cellucor lists 5g amino acids including BCAAs and EAAs.
Does it include electrolytes?+
Yes. Cellucor positions it with 3 critical electrolytes.
Is it stimulant-free?+
No. It contains caffeine.
How is it different from C4 Original?+
C4 Energy + Aminos is a lighter amino-energy/electrolyte product, while C4 Original is a stronger pre-workout formula.