Flexi™: Strength, Recovery & Joint Care
Flexi™ Creatine Collagen Stick Packs offer a powerful, two-in-one solution for joint and muscle health. This unique formula combines 5g of Creapure®® creatine monohydrate to enhance strength and muscle recovery with 10g of hydrolyzed collagen to support joint flexibility and healthy hair, skin, and nails.
Its convenient, pre-measured stick packs make dosing effortless—just tear, mix with water, and enjoy the great-tasting fruit punch flavor anytime, anywhere. No clumps, no mess. Perfect for active individuals seeking a simple and effective way to boost their fitness and overall wellness.
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
MANUFACTUREDIN USA
CLINICALLY STUDIED
NON GMO
Main Ingredients & Their Functions:
- Creapure® Creatine Monohydrate ):Function: Supports increased strength, power output, and muscle recovery during high-intensity training. It helps fuel your muscles for better performance and growth.
- Hydrolyzed Collagen :Function: Provides the building blocks to support joint health, flexibility, and mobility. It also promotes the health and resilience of hair, skin, and nails.
- Other Key Components:Citric Acid & Natural Flavors: For a great-tasting fruit punch flavor.Silicon Dioxide: Prevents clumping for easy mixing.
Lift More, Glow More
Creapure® Creatine Monohydrate
Pure, proven muscle support.
MoriKol® Marine Collagen
Beauty-from-within collagen that promotes radiant skin and joint function.
What to Expect
Week 1
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Muscles feel less fatigued during workouts
A little extra “push” in strength, reps, or endurance
Subtle boost in daily energy
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Weeks 2-3
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Noticeable improvement in workout performance + recovery
Stronger, fuller feeling in muscles (thanks to creatine saturation)
Early signs of collagen benefits: skin feels plumper, more hydrated
1 Month+
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Consistent strength + stamina gains that stick
Visible changes in skin elasticity and glow
Joint support + quicker recovery = overall resilience inside + out
Forged in the belief that true vitality comes from pure, potent sources, Vital Source Nutrition was born. We are a premium supplement company dedicated to empowering active lifestyles through scientifically-backed formulas.
Our story is built on a commitment to quality and transparency. We meticulously select clinically-studied ingredients, like Creapure® creatine and hydrolyzed collagen, ensuring every product delivers measurable results. We believe in straightforward formulas without unnecessary fillers, because your health deserves nothing less than honest, effective nutrition.
Vital Source is more than a brand—it's your trusted partner in achieving peak performance and lasting wellness, fueled by the purest sources available.
Forged in the belief that true vitality comes from pure, potent sources, Vital Source Nutrition was born. We are a premium supplement company dedicated to empowering active lifestyles through scientifically-backed formulas.
Our story is built on a commitment to quality and transparency. We meticulously select clinically-studied ingredients, like Creapure® creatine and hydrolyzed collagen, ensuring every product delivers measurable results. We believe in straightforward formulas without unnecessary fillers, because your health deserves nothing less than honest, effective nutrition.
Vital Source is more than a brand—it's your trusted partner in achieving peak performance and lasting wellness, fueled by the purest sources available.
Our Process
Frequently Asked Questions
What are the main benefits of this product?
What are the main benefits of this product?
It offers a dual-action formula: the creatine enhances muscle strength and recovery, while the collagen supports joint flexibility and promotes healthy hair, skin, and nails.
How do I use the stick packs?
How do I use the stick packs?
It's simple. Just mix one stick pack with 8-12 oz of cold water and stir. It's designed for daily use and can be taken at any time that fits your routine.
When is the best time to take it?
When is the best time to take it?
You can take it at any time of day. Many users enjoy it pre-workout for energy, post-workout for recovery, or with a meal for convenience.
What type of creatine is used?
What type of creatine is used?
We use 5g ofCreapure®, a premium and pure form of creatine monohydrate known for its high quality, purity, and effectiveness.
Can I take this if I am not a heavy lifter?
Can I take this if I am not a heavy lifter?
Absolutely. It's perfect for anyone with an active lifestyle, from weekend warriors to daily gym-goers, who wants to support their overall muscle and joint health.
Does it mix well and taste good?
Does it mix well and taste good?
Yes! The powder is micro-milled to dissolve easily in water without clumping. It comes in a delicious, great-tasting fruit punch flavor.



