Efectiv Whey is the perfect fusion of premium nutrition and incredible taste.
Best Seller
Improved Formula
EFECTIV® Whey Protein Powder | 60 Servings | Muscle Growth &
Recovery
EFECTIV® Whey is a premium protein powder made exclusively from 100% grass-fed whey protein concentrate, providing a high-quality source of protein to help you build muscle, support recovery, and fuel your workouts.
GLUTEN FREE
Tested for 100% compliance.
UP TO 23G PROTEIN
LOW SUGAR
FLAVOUR: 60 Servings / 1.8kg / Banana
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On orders over £20
RATED 4.7/5.0
With over 400 reviews
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Inside The Scoop
Full transparency on every gram.
Macro Split
80%
Calories from Protein
NUTRITION FACTS
TYPICAL VALUES PER SERVING
Nutrient
Per Serving
Per 100g
Calories
110
367
Protein
22g
73.5g
Carbohydrate
2.1g
7.0g
Fat
1.4g
4.7g
Scoop. Shake.
Drink.
The ritual is simple. The results are undeniable.
Swipe
01
The Foundation
Scoop
One scoop (30g). Precision dosed for maximum protein intake.
↓ Hover for Pro Tip
Pro Tip Level off the scoop against the side of the tub for exact macros.
02
10 Seconds
Shake
Mix well for 20 seconds. Leave to settle for 10 seconds then mix for a further 20 seconds
↓ Hover for Pro Tip
Pro Tip Add liquid before the powder for easier mixing.
03
Fuel Up
Drink
Consume straight away for a delicious, creamy, high-protein shake.
↓ Hover for Pro Tip
Pro Tip Use ice cold water for a better shake.
Know Your Nutrition
We believe in transparency and education. Understand what you're fueling your body with and why it matters.
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01
Why Whey?
The Basics
The Building Block.
Resistance training breaks down muscle fibres. Whey protein provides the amino acids to rebuild stronger.
- Accelerates muscle repair
- Supports immune function
- Increases satiety & metabolism
Did You Know?
Whey protein has the highest Biological Value (BV) of any protein source, meaning your body absorbs more of it.
100%
Complete Protein
02
absorbption
SCIENCE
rapid delivery
Efectiv Whey is made exclusively from high-quality 100% whey concentrate, delivering a rich source of premium protein to support lean muscle growth and repair.
- Cross-flow micro-filtration
- Intact protein fractions
- Low lactose content
Did You Know?
Liquid nutrition bypasses mechanical digestion, hitting your bloodstream in as little as 20 minutes.
<30
To bloodstream
03
Sourcing
Quality
Grass-Fed Purity
We source exclusively from European grass-fed dairy cattle. Better welfare for the cows means a cleaner, more nutritent dense product for you.
- HORMONE FREE CATTLE
- NO HIDDEN FILLERS
- TRACEABLE SUPPLY CHAIN
Did You Know?
Grass-fed whey contains higher levels of CLA (Conjugated Linoleic Acid) and Omega-3 fatty acids.
0%
ARTIFICIAL HORMONES
Elite Athlete
Harry
Lightfoot
In CrossFit, volume is the enemy of recovery. I trust this stack because the clinical specs match my training demands. Zero bloat, instant delivery.
BACK SQUAT PB
474LB
UK RANK
1ST
CrossFit Games
11th
HARRYS STACK.
3 Items
EFECTIV® Whey Protein Powder | 60 Servings | Muscle Growth & Recovery
60 Servings / 1.8kg / Banana
£59.99
60 Servings / 1.8kg / Banana
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60 Servings / 1.8kg / Choco Bueno
60 Servings / 1.8kg / Lemon Cheesecake
60 Servings / 1.8kg / Milk Chocolate
60 Servings / 1.8kg / Peanut Butter Cups
60 Servings / 1.8kg / Raspberry & White Chocolate
60 Servings / 1.8kg / Salted Caramel
60 Servings / 1.8kg / Strawberries & Cream
60 Servings / 1.8kg / Vanilla Cheesecake
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60 Servings / 330g / Blackcurrant
£14.99
60 Servings / 330g / Blackcurrant
60 Servings / 330g / Fresh Orange
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Free pair of socks
Worth £12.99
SEE IT IN ACTION.
Real results from the Efectiv community.
Millie
@fitness_bymj
Caramel
@ACTUALLYCARAMEL
Sophie
@SUNNYSOPHIEFITNESS
Charlie
@CHARMYHILL.COACH
PERFORMANCE APPLICATION
ENGINEERED FOR THE HYBRID ATHLETE.
Whether you're compromising your knees in Hyrox, redlining in CrossFit, or balancing miles with muscle—recovery is your limiting factor.
HOVER CARDS TO EXPAND
SWIPE TO EXPLORE
HYROX
FITNESS RACING8km of running. 8 functional workouts. Your body needs rapid amino acid delivery.
RECOVERY DEMANDHigh
PROTEIN INTAKEHigh
CROSSFIT
HIGH INTENSITY FUNCTIONAL FITNESSEach workout is different, putting your body through stress at high intensity. To perform at your best your nutrition needs to be perfect.
RECOVERY DEMANDHigh
PROTEIN INTAKEHigh
HYBRID
STRENGTH MEETS ENDURANCEA mix of running or cycling and weight training. The best of both worlds. Fuel your training with a balanced diet.
RECOVERY DEMANDModerate
PROTEIN INTAKEHigh
FAQ
COMMON QUESTIONS.
Everything you need to know about the product, shipping, and usage. Can't find the answer?
Email Us
sales@efectivnutrition.com
When should I take whey protein?
The most critical time is immediately post-workout, however use Efectiv Whey to supplement your daily protein intake.
Can I use Efectiv Whey as a meal replacement?
We don't recommend fully replacing a meal with Efectiv Whey as it's very low in carbs and fat. You can use it in a smoothie to increase the protein intake, which could be used to replace a meal.
If I order today when will my parcel arrive?
Order before 4pm Monday-Friday to recieve your order the next working day.
What allergens does Efectiv Whey contain?
Milk.