87% of customers also add...
Loading...
ATS Labs Alpha Mass X | Muscle, Strength & Recovery Support
⭐
Deer Antler Velvet
🏆
Mucuna Pruriens
✨
Fenugreek
✓
GH Support
$74.95
Anabolic Flavones in the MassX Matrix Support Muscle Protein Synthesis and Lean Gains
Deer Antler Velvet Delivers IGF-1 Precursors and Growth Factors for Recovery
Mucuna Pruriens Supports Dopamine Production and Natural Growth Hormone Release
Zinc at 20mg and B6 at 25mg Provide Foundational Mineral Support for Testosterone
Choose your quantity
Couldn't load pickup availability
Quality Guaranteed
Same-Day Pickup Available
Most loved
See it in action
Marcus T.
Best pump formula I've ever used. Stim-free so I can stack it with anything. The vascularity is insane — highly recommend.
You'll Love This Formula
You'll Love This Formula
Lean Muscle Support
The MassX Muscle Matrix combines anabolic flavones (3,5,7-trihydroxy-4-methoxyflavone and 3,4-divanillyltetrahydrofuran) that support muscle protein synthesis and lean mass gains without hormonal side effects.
Growth Factor Recovery
Deer Antler Velvet is a natural source of IGF-1 precursors, amino acids, and growth factors. It supports recovery between training sessions and helps maintain consistent progress through demanding training blocks.
Dopamine and GH Boost
Mucuna Pruriens seed extract is a natural source of L-DOPA, the direct precursor to dopamine. Elevated dopamine supports motivation, mood, and stimulates pituitary release of growth hormone for recovery.
Mineral Foundation
20mg Zinc Monomethionine, 25mg Vitamin B6, and 100mg Magnesium Oxide provide the essential mineral cofactors your body needs for testosterone synthesis, hormone metabolism, and muscle function.
Transparency by the numbers
Transparency by the numbers
0
Servings Per Bottle
One capsule per serving means a full 3-month supply in every bottle.
0mg
Zinc Monomethionine
Highly bioavailable zinc form essential for testosterone synthesis and immune function.
0
Active Ingredients
Anabolic flavones, growth factors, adaptogens, and minerals working through distinct pathways.
* Based on post-purchase surveys and manufacturer data.
Alpha Mass X vs. Basic Muscle Support
Alpha Mass X vs. Basic Muscle Support
We only carry performance supplements with full clinical doses — because half-dosed ingredients deliver half the results. Transparency is non-negotiable.
|
Alpha Mass X
CHN Approved
|
Basic Muscle Supp
Budget
|
|
|---|---|---|
|
Anabolic Flavones
| MassX Matrix with dual flavone compounds | None |
|
Growth Factor Source
| Deer Antler Velvet (IGF-1 precursors) | None |
|
GH Support
| Mucuna Pruriens + Fenugreek | Single ingredient if any |
|
Mineral Foundation
| ||
|
Transparent Formula
|
OUR CHAMPIONS
Keep Coming Back
/5
based on
1,649
verified reviews
Performance FAQs
Got questions? We've got answers — plus free consultations at both Fort Wayne locations.
What's the difference between a pump formula and a pre-workout?
+
Pre-workouts typically contain stimulants (caffeine) plus performance ingredients. Pump formulas are stimulant-free and focus entirely on vasodilation — increasing blood flow to muscles for better pumps, endurance, and nutrient delivery. They can be taken alone or stacked with a caffeinated pre-workout.
Can I take a stim-free pump formula at night?
+
Yes — that's one of the biggest advantages of stim-free formulas. No caffeine means no sleep disruption, making them ideal for evening or late-night training sessions.
How do I know if a performance supplement is clinically dosed?
+
Check the supplement facts panel. If you see exact milligram amounts for every ingredient (not hidden in a "proprietary blend"), it's transparent. Then cross-reference each ingredient against published research doses. Our staff can walk you through this — we check every product we carry.
Can I stack a pump formula with creatine?
+
Absolutely. Creatine and a pump formula is one of the most effective performance stacks available — creatine increases strength and power output while the pump formula maximizes blood flow and muscle fullness. Mix creatine directly into your pump drink for convenience.
How long does the pump effect last?
+
Most pump ingredients (like L-Citrulline and Agmatine) peak in the bloodstream within 60-90 minutes and provide effects lasting 2-3 hours. Taking your supplement 20-30 minutes before training optimizes the overlap with your actual workout.
Are performance supplements safe for women?
+
Yes. Performance and pump supplements are safe and effective for women. Many female athletes use them to improve vascularity, endurance, and recovery. There are no hormone-affecting ingredients in standard pump formulas. Our staff can recommend the best options for your specific goals.
