Jayfitx Advanced 100% Whey Protein Isolate - Vanilla

703 Reviews

428 Reviews

Jayfitx Advanced 100% Whey Protein Isolate - Vanilla

$39.99
% OFF

Whey Protein Isolate in Vanilla flavor is a high-quality dietary supplement designed to support muscle growth, recovery, and fast digestion. This protein powder is ideal for athletes and active individuals looking for the perfect protein.

Instant muscle repair

Lab-tested purity

Effortless vanilla indulgence

Zero digestive stress

Physique-defining results

Ingredients

Our formula contains 100% whey protein isolate, natural vanilla flavor, sunflower lecithin (for mixability), and a touch of stevia for balanced sweetness.

SUGGESTED USE

Mix 1 scoop with water or milk post-workout for muscle recovery, or blend into smoothies for a protein-packed breakfast. For best results, take daily to support lean muscle growth and energy.

Shipping & Return

Typically ships within 1–3 business days (varies by location).

Free shipping may be available for larger orders (check the brand’s website).

International shipping depends on the retailer.

Most companies offer a 30-day return policy for unopened/unused products.

Check the official Goliath Strength website or retailer (e.g., Amazon, GNC) for specific policies.

For the most accurate details, visit the official product page or contact customer support. Would you like a link to their website?

Ships within 1-2days. Free shipping & returns

100% Money-Back Guarantee

Customers Also Bought These
Jayfitx Fat Burner with MCT
Jayfitx Fat Burner with MCT

703  Reviews

Jayfitx Fat Burner with MCT

Enjoy more when you add more.
$29.99

Customers Also Bought These
Jayfitx Diet Drops Ultra
Jayfitx Diet Drops Ultra

813 Reviews

Jayfitx Diet Drops Ultra

Enjoy more when you add more.
$24.99

Fuel Your Strength, Elevate Your Results!

100% Natural

Paraben-Free

Eco-Friendly

Preserves Muscle 

Pure Fuel for Unstoppable Gains

Maximize your muscle growth and recovery with  Advanced 100% Whey Protein Isolate the ultimate protein powerhouse for athletes, fitness enthusiasts, and anyone serious about results. Premium quality to help you build lean muscle, enhance recovery, and dominate your workouts.

shop now

Trainers Swear By This Whey Isolate for Summer-Ready Muscles (Here’s Why)

Micronized formula mixes easily

Minimizes bloating (water goes to muscles)

2,500+ Verified Reviews!

Real Results from Real People

4,5/5 rating

"I’ve tried tons of proteins, but JayFitX Whey Isolate is NEXT LEVEL. Mixes smooth, tastes amazing, and no bloating just pure gains. My recovery is faster, and my lifts have skyrocketed. 10/10!"

Mark T.

4,5/5 rating

"Between work and kids, I need quick, clean nutrition. JayFitX keeps me energized, helps me maintain muscle, and actually tastes good (unlike most proteins!). My go-to for years now."

Darline M.

4,5/5 rating

"Used JayFitX Whey + consistent training, and I’ve never looked better. Down 20lbs of fat, up 8lbs of muscle in 4 months. This stuff WORKS."

Jake R.

Your Questions, Answered

 How does this whey isolate support muscle growth?

A: Each serving delivers 24g of pure, fast-absorbing whey protein isolate, providing the essential amino acids needed to repair and build muscle post-workout. Its high bioavailability ensures maximum protein synthesis for lean gains.

 Is this protein easy to digest?

Yes! Unlike whey concentrate, the isolate is ultra-filtered to remove most lactose and fat, reducing bloating. Ideal for those with sensitive stomachs or lactose intolerance

What makes the vanilla flavor stand out?

 It’s naturally sweetened (with stevia/monk fruit) and free from artificial junk, offering a smooth, dessert-like taste without the chemical aftertaste of cheaper brands.

Can I use this for weight loss?

Absolutely! With low fat/carbs and high protein, it helps curb cravings, preserve muscle during cuts, and keep you full. Perfect for shakes, oats, or baking.