Skip to navigation Skip to main content

#1 SUPPLEMENT STORE IN THE NORDICS - FREE SHIPPING ON ORDERS OVER 100€ INSIDE FL FINLAND AND OVER 200€ WITHIN THE EU EU

#1 SUPPLEMENT STORE IN THE NORDICS - FREE SHIPPING ON ORDERS OVER 100€ INSIDE FL FINLAND AND OVER 200€ WITHIN THE EU EU

  • Home
  • Shop
  • New
  • SALE
  • Brands
    ANCIENT FOODS™ ANCIENT FOODS™
    ANIMAL ANIMAL
    APPLIED NUTRITION APPLIED NUTRITION
    Better Bodies Better Bodies
    BPI Sports BPI Sports
    BSN BSN
    C4 C4
    Chiefs Chiefs
    CLIMAQS CLIMAQS
    Doctor’s Best Doctor’s Best
    DYMATIZE DYMATIZE
    EVOGEN EVOGEN
    GASP GASP
    Gaspari Nutrition Gaspari Nutrition
    GAT SPORT GAT SPORT
    GHOST GHOST
    GORILLA WEAR GORILLA WEAR
    GRASSBERG GRASSBERG
    GRENADE GRENADE
    HARBINGER HARBINGER
    Himalaya Wellness Himalaya Wellness
    Jarrow Formulas® Jarrow Formulas®
    JNX Sports JNX Sports
    LABRADA LABRADA
    Life Extension Life Extension
    MHP MHP
    MuscleMeds MuscleMeds
    MUSCLEPHARM MUSCLEPHARM
    MuscleTech MuscleTech
    NORDIC NATURALS NORDIC NATURALS
    NOW FOODS NOW FOODS
    Nutrex Research Nutrex Research
    Optimum Nutrition Optimum Nutrition
    OstroVit OstroVit
    PERFECT SPORTS PERFECT SPORTS
    PRO SUPPS PRO SUPPS
    PRO TAN PRO TAN
    PROMERA SPORTS PROMERA SPORTS
    Quest Nutrition Quest Nutrition
    REFLEX NUTRITION REFLEX NUTRITION
    RYSE RYSE
    SKULL LABS SKULL LABS
    SmartShake SmartShake
    SWANSON SWANSON
    trace trace
    Universal Nutrition Universal Nutrition
    USN USN
    USP Labs USP Labs
    WEIDER WEIDER
    Women’s Best Women’s Best
    XTEND XTEND
  • Categories
    • AccessoriesAccessories
        • Ankle Cuff
        • Bags & BackPacks
        • Belts
        • Elbow Sleeves
        • Gloves
        • Grip Strength
        • Knee Wraps & Knee Sleeves
        • Shakers & Water Bottles
        • Straps & Wrist Wraps
    • Amino AcidsAmino Acids
        • BCAA
        • Beta-Alanine
        • EAA
        • Taurine
        • Glutamine
        • HMB
        • L-Arginine
        • L-Citrulline
    • Apparel & Gym WearApparel & Gym Wear
        • Caps & Hats
        • Shoes
        • Shorts
        • Hoodies
        • T-Shirts & Tops
        • Tank Tops
    • CreatineCreatine
        • Creatine Complex
        • Creatine HCI
        • Monohydrate
        • pH Buffered Creatine Alkaline™
    • Diet & Fat LossDiet & Fat Loss
        • Appetite Control
        • Diuretic
      • Fat Burners
        • CLA
        • L-Carnitine
    • Intra WorkoutIntra Workout
    • Mass GainersMass Gainers
    • Post WorkoutPost Workout
    • Pre-WorkoutPre-Workout
        • L-Arginine
        • STIM-FREE (NO Caffeine)
    • Protein Bars & CookiesProtein Bars & Cookies
        • Plant Based Bars
    • Protein PowdersProtein Powders
        • Beef Protein
        • Casein (Night Time Protein)
        • Clear Whey Protein
        • Meal Replacement
        • Plant Based Protein
        • Whey Protein
    • Testosterone / Growth Hormone BoostersTestosterone / Growth Hormone Boosters
    • Vitamins, Minerals, Herbs & HealthVitamins, Minerals, Herbs & Health
        • Antioxidants
        • Greens
        • Calcium
        • Brain Support
        • Cardiovascular Support
        • Essential Minerals (Major & Trace)
        • Gut & Digestion Support
        • Insulin & Glucose Support
        • Joint & Bone Support
        • Liver Support
        • Longevity & Healthy Aging
        • Magnesium
        • Multivitamins
        • Potassium
        • Respiratory Support
        • Sleep & Stress Support
        • Vitamin B Family
        • Vitamin D-3
        • Vitamin K-2
        • Women’s Health
      • Men’s Health
        • Prostate Support / Hormonal Balance
      • Omega-3 & Fish Oil & Essential Fatty Acids
        • Plant Based Omega-3
  • Contact us
  • FAQs
Login / Register
0 items €0.00
Menu
0 items

Slide Buy Now 1600MG CarnoSyn® Beta-Alamine
1500MG Creatine Monohydrate
1000MG Arginine
200MG L-Tyrosine
150MG Caffeine
The Original Explosive Pre-workout
Slide Buy Now Build Learn Muscles
55G Protein
77G Carbohydrates
5G Creatine
All-IN-One
Slide Buy Now 1600MG CarnoSyn® Beta-Alamine
1500MG Creatine Monohydrate
1000MG Arginine
200MG L-Tyrosine
150MG Caffeine
The Original Explosive Pre-workout
Slide Buy Now CREATINE MONOHYDRATE CREATINE CHEWS
Shop by Brand
ANCIENT FOODS™
ANIMAL
APPLIED NUTRITION
Better Bodies
BPI Sports
BSN
C4
Chiefs
CLIMAQS
Doctor’s Best
DYMATIZE
EVOGEN
GASP
Gaspari Nutrition
GAT SPORT
GHOST
GORILLA WEAR
GRASSBERG
GRENADE
HARBINGER
Himalaya Wellness
Jarrow Formulas®
JNX Sports
LABRADA
Life Extension
MHP
MuscleMeds
MUSCLEPHARM
MuscleTech
NORDIC NATURALS
NOW FOODS
Nutrex Research
Optimum Nutrition
OstroVit
PERFECT SPORTS
PRO SUPPS
PRO TAN
PROMERA SPORTS
Quest Nutrition
REFLEX NUTRITION
RYSE
SKULL LABS
SmartShake
SWANSON
trace
Universal Nutrition
USN
USP Labs
WEIDER
Women’s Best
XTEND
Filter by Categories
  • Accessories
    • Ankle Cuff
    • Bags & BackPacks
    • Belts
    • Elbow Sleeves
    • Gloves
    • Grip Strength
    • Knee Wraps & Knee Sleeves
    • Shakers & Water Bottles
    • Straps & Wrist Wraps
  • Amino Acids
    • BCAA
    • Beta-Alanine
    • EAA
      • Taurine
    • Glutamine
    • HMB
    • L-Arginine
    • L-Citrulline
  • Apparel & Gym Wear
    • Caps & Hats
    • Hoodies
    • Shoes
    • Shorts
    • T-Shirts & Tops
    • Tank Tops
  • Creatine
    • Creatine Complex
    • Creatine HCI
    • Monohydrate
    • pH Buffered Creatine Alkaline™
  • Diet & Fat Loss
    • Appetite Control
    • Diuretic
    • Fat Burners
      • CLA
      • L-Carnitine
  • Intra Workout
  • Mass Gainers
  • Post Workout
  • Pre-Workout
    • L-Arginine
    • STIM-FREE (NO Caffeine)
  • Protein Bars & Cookies
    • Plant Based Bars
  • Protein Powders
    • Beef Protein
    • Casein (Night Time Protein)
    • Clear Whey Protein
    • Meal Replacement
    • Plant Based Protein
    • Whey Protein
  • Testosterone / Growth Hormone Boosters
  • Vitamins & Minerals, Oils & Fatty Acids, Herbs & Health
    • Antioxidants
    • Brain Support
    • Calcium
    • Cardiovascular Support
    • Essential Minerals (Major & Trace)
    • Greens
    • Gut & Digestion Support
    • Insulin & Glucose Support
    • Joint & Bone Support
    • Liver Support
    • Longevity & Healthy Aging
    • Magnesium
    • Men’s Health
      • Prostate Support / Hormonal Balance
    • Multivitamins
    • Olive Oils
    • Omega-3 & Fish Oil & Essential Fatty Acids
      • Plant Based Omega-3
    • Potassium
    • Respiratory Support
    • Sleep & Stress Support
    • Vitamin B Family
    • Vitamin D-3
    • Vitamin K-2
    • Women’s Health
Stock status
  • On sale
  • In stock
Top rated products
  • NOW SPORTS BETA-ALANINE 750 MG (120 Veg Caps) NOW SPORTS BETA-ALANINE 750 MG (120 Veg Caps) €36.00
  • DYMATIZE BCAA 2200 (400 Caps) DYMATIZE BCAA 2200 (400 Caps) €49.99
  • XTEND BCAA 1.27 Kg (Watermelon Explosion) XTEND BCAA 1.27 Kg (Watermelon Explosion) €80.00
Show 24 48 All

MuscleMeds CARNIVOR 1652 g (Strawberry)

Protein Powders, Beef Protein, Post Workout
€99.00
Add to cart
1652 g (56 Servings) BIOENGINEERED BEEF PROTEIN ISOLATE 350% MORE CONCENTRATED THAN STEAK AND MORE CONCENTRATED THAN WHEY ISOLATE  
 

MuscleTech PLATINUM 100% GLUTAMINE (300g)

Glutamine, Post Workout
€30.00
Add to cart
300g  (59 Servings) ULTRA-PURE L-GLUTAMINE  5 G L-GLUTAMINE  
 

MuscleTech NITRO TECH RIPPED 1870g (Chocolate Fudge Brownie)

Protein Powders, Whey Protein, Post Workout
€85.00
Add to cart
1.87 Kg  (60 Servings) LEAN PROTEIN*  + ADVANCED WEIGHT LOSS SUPPORT* 20G PROTEIN / LOW SUGAR / 104 CALORIES  
 

MuscleTech NITRO TECH RIPPED 1810g (French Vanilla Bean)

Protein Powders, Whey Protein, Post Workout
€85.00
Add to cart
1.81 Kg  (61 Servings) LEAN PROTEIN*  + ADVANCED WEIGHT LOSS SUPPORT* 20G PROTEIN / LOW SUGAR / 102 CALORIES  
 

MuscleTech PLATINUM 100% EAA+ 401 g (Sour Apple)

Amino Acids, BCAA, EAA
€55.00
Add to cart
399 g  (30 Servings) ESSENTIAL AMINO ACIDS + ELECTROLYTES* 7G EAA / 4.5G BCAA   
 

MuscleTech PLATINUM 100% EAA+ 399 g (Fruit Punch)

Amino Acids, BCAA, EAA
€55.00
Add to cart
399 g  (30 Servings) ESSENTIAL AMINO ACIDS + ELECTROLYTES* 7G EAA / 4.5G BCAA   
 
Sold out

XTEND BCAA 441 g (Knockout Fruit Punch)

Amino Acids, BCAA, Intra Workout
€39.99
Out of stock. Join the waitlist to be notified when this product becomes available.
441 g  (30 Servings) MUSCLE PROTEIN SYNTHESIS*  + ELECTROLYTES* 0G CARB / 0G SUGAR  
 
New

XTEND BCAA 423 g (Watermelon Explosion)

Amino Acids, BCAA, Intra Workout
€39.99
Add to cart
423 g  (30 Servings) MUSCLE PROTEIN SYNTHESIS*  + ELECTROLYTES* 0G CARB / 0G SUGAR  
 
-10% New

XTEND BCAA 441 g (Mango Madness)

Amino Acids, BCAA, Intra Workout
€39.99 Original price was: €39.99.€36.00Current price is: €36.00.
Add to cart
441 g  (30 Servings) MUSCLE PROTEIN SYNTHESIS*  + ELECTROLYTES* 0G CARB / 0G SUGAR  
 
Sold out

XTEND BCAA 456 g (Italian Blood Orange)

Amino Acids, BCAA, Intra Workout
€39.99
Out of stock. Join the waitlist to be notified when this product becomes available.
456 g  (30 Servings) MUSCLE PROTEIN SYNTHESIS*  + ELECTROLYTES* 0G CARB / 0G SUGAR  
 
New

XTEND BCAA 444g (Blue Raspberry Ice)

Amino Acids, BCAA, Intra Workout
€39.99
Add to cart
444 g  (30 Servings) MUSCLE PROTEIN SYNTHESIS*  + ELECTROLYTES* 0G CARB / 0G SUGAR  
 
New

XTEND BCAA 444 g (Lemon Lime Squeeze)

Amino Acids, BCAA, Intra Workout
€39.99
Add to cart
444 g  (30 Servings) MUSCLE PROTEIN SYNTHESIS*  + ELECTROLYTES* 0G CARB / 0G SUGAR  
 
New

XTEND EAA 304 g (Apple & Raspberry)

Amino Acids, EAA, Intra Workout
€39.99
Add to cart
304 g  (40 Servings) ESSENTIAL AMINO ACIDS*  + ELECTROLYTES* Zero Sugars*  
 
New

XTEND EAA 316 g (Tropical)

Amino Acids, EAA, Intra Workout
€39.99
Add to cart
316 g  (40 Servings) ESSENTIAL AMINO ACIDS*  + ELECTROLYTES* Zero Sugars*  
 
New

XTEND EAA 296 g (Summer Fruits)

Amino Acids, EAA, Intra Workout
€39.99
Add to cart
296 g  (40 Servings) ESSENTIAL AMINO ACIDS*  + ELECTROLYTES* Zero Sugars*  
 

Bpi Sports CLA+ CARNITINE 350 g (Watermelon Freeze)

Fat Burners, CLA, Diet & Fat Loss
€50.00
Add to cart
350 G  (50 Servings) NON-STIM WEIGHT LOSS SUPPORT*    
 

Nutrex Research EAA+ HYDRATION 390 g (Blueberry Lemonade)

Amino Acids, EAA
€55.00
Add to cart
390 g  (30 Servings) MUSCLE RECOVERY AND HYDRATION FORMULA* FULLY LOADED PERFORMANCE AND RECOVERY FUEL*
 

Nutrex Research EAA+ HYDRATION 390 g (Strawberry Watermelon)

Amino Acids, EAA
€55.00
Add to cart
390 g  (30 Servings) MUSCLE RECOVERY AND HYDRATION FORMULA* FULLY LOADED PERFORMANCE AND RECOVERY FUEL*
 

Nutrex Research CLA 1000 (180 Softgels)

Fat Burners, CLA, Diet & Fat Loss
€45.00
Add to cart
180 Softgels  (180 Servings) METABOLISM BOOSTER & LEAN MUSCLE ENHANCER* SUPPORTS METABOLIC ACTIVITY*
 

Nutrex Research CLA 1000 (90 Softgels)

Fat Burners, CLA, Diet & Fat Loss
€30.00
Add to cart
90 Softgels  (90 Servings) METABOLISM BOOSTER & LEAN MUSCLE ENHANCER* SUPPORTS METABOLIC ACTIVITY*
 
Sold out

Nutrex Research CARNITINE 1000 (120 Caps)

Diet & Fat Loss, Fat Burners, L-Carnitine
€42.00
Out of stock. Join the waitlist to be notified when this product becomes available.
120 Capsules (60 Servings) SUPPORTS DIET & ENDURANCE* CONVERTS FAT TO ENERGY & SUPPORTS ENDURANCE*    
 
Sold out

Nutrex Research LIPO-6 STIM-FREE (60 Caps)

Fat Burners
€48.00
Out of stock. Join the waitlist to be notified when this product becomes available.
60 Capsules  (60 Servings)   THE #1 STIMULANT-FREE FAT LOSS FORMULA STIMULANT FREE FAT LOSS & APPETITE CONTROL*  
 

Nutrex Research L-ARGININE 1000 (120 Caps)

Amino Acids
€36.00
Add to cart
120 Capsules  (60 Servings) ESSENTIAL VASODILATOR FOR PEAK PERFORMANCE*  NITRIC OXIDE BOOSTER* BLOOD FLOW OPTIMIZER*  
 
New

Doctor’s BEST High Absorption Magnesium Powder (200 grams)

Vitamins & Minerals, Oils & Fatty Acids, Herbs & Health, Essential Minerals (Major & Trace), Magnesium
€39.50
Add to cart
200 grams  (100 Servings)   Lysinate Glycinate 100% Chelated* Muscle Relaxation & Healthy Sleep Support*    
  • ←
  • 1
  • 2
  • 3
  • …
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • …
  • 30
  • 31
  • 32
  • →

FitnessOnline.Fi is a leading supplier of sports and nutrition supplements nationally and internationally.

  • STORE ADDRESS:
    Tyynenmerenkatu 3, 00220 Helsinki
  • GSM: +358405030330
  • EMAIL: info@fitnessonline.fi
Opening Hours
MON : 11:00 – 18:00
TUE : 11:00 – 18:00
WED : 11:00 – 18:00
THU : 11:00 – 18:00
FRI : 12:00 – 18:00
SAT : 12:00 – 18:00
SUN : 12:00 – 18:00
SPECIAL HOURS / CLOSED DAYS
  • 03.04.2026 CLOSED
  • 01.05.2026  CLOSED
Pages
  • Home
  • New
  • Brands
  • Contact us
  • Shop
  • SALE
  • FAQs
Follow Us
Instagram Youtube
Copyright © 2025 fitnessonline.fi . All Rights Reserved
payments
  • Home
  • Shop
  • New
  • SALE
  • Brands
    ANCIENT FOODS™ ANCIENT FOODS™
    ANIMAL ANIMAL
    APPLIED NUTRITION APPLIED NUTRITION
    Better Bodies Better Bodies
    BPI Sports BPI Sports
    BSN BSN
    C4 C4
    Chiefs Chiefs
    CLIMAQS CLIMAQS
    Doctor’s Best Doctor’s Best
    DYMATIZE DYMATIZE
    EVOGEN EVOGEN
    GASP GASP
    Gaspari Nutrition Gaspari Nutrition
    GAT SPORT GAT SPORT
    GHOST GHOST
    GORILLA WEAR GORILLA WEAR
    GRASSBERG GRASSBERG
    GRENADE GRENADE
    HARBINGER HARBINGER
    Himalaya Wellness Himalaya Wellness
    Jarrow Formulas® Jarrow Formulas®
    JNX Sports JNX Sports
    LABRADA LABRADA
    Life Extension Life Extension
    MHP MHP
    MuscleMeds MuscleMeds
    MUSCLEPHARM MUSCLEPHARM
    MuscleTech MuscleTech
    NORDIC NATURALS NORDIC NATURALS
    NOW FOODS NOW FOODS
    Nutrex Research Nutrex Research
    Optimum Nutrition Optimum Nutrition
    OstroVit OstroVit
    PERFECT SPORTS PERFECT SPORTS
    PRO SUPPS PRO SUPPS
    PRO TAN PRO TAN
    PROMERA SPORTS PROMERA SPORTS
    Quest Nutrition Quest Nutrition
    REFLEX NUTRITION REFLEX NUTRITION
    RYSE RYSE
    SKULL LABS SKULL LABS
    SmartShake SmartShake
    SWANSON SWANSON
    trace trace
    Universal Nutrition Universal Nutrition
    USN USN
    USP Labs USP Labs
    WEIDER WEIDER
    Women’s Best Women’s Best
    XTEND XTEND
  • Categories
    • AccessoriesAccessories
        • Ankle Cuff
        • Bags & BackPacks
        • Belts
        • Elbow Sleeves
        • Gloves
        • Grip Strength
        • Knee Wraps & Knee Sleeves
        • Shakers & Water Bottles
        • Straps & Wrist Wraps
    • Amino AcidsAmino Acids
        • BCAA
        • Beta-Alanine
        • EAA
        • Taurine
        • Glutamine
        • HMB
        • L-Arginine
        • L-Citrulline
    • Apparel & Gym WearApparel & Gym Wear
        • Caps & Hats
        • Shoes
        • Shorts
        • Hoodies
        • T-Shirts & Tops
        • Tank Tops
    • CreatineCreatine
        • Creatine Complex
        • Creatine HCI
        • Monohydrate
        • pH Buffered Creatine Alkaline™
    • Diet & Fat LossDiet & Fat Loss
        • Appetite Control
        • Diuretic
      • Fat Burners
        • CLA
        • L-Carnitine
    • Intra WorkoutIntra Workout
    • Mass GainersMass Gainers
    • Post WorkoutPost Workout
    • Pre-WorkoutPre-Workout
        • L-Arginine
        • STIM-FREE (NO Caffeine)
    • Protein Bars & CookiesProtein Bars & Cookies
        • Plant Based Bars
    • Protein PowdersProtein Powders
        • Beef Protein
        • Casein (Night Time Protein)
        • Clear Whey Protein
        • Meal Replacement
        • Plant Based Protein
        • Whey Protein
    • Testosterone / Growth Hormone BoostersTestosterone / Growth Hormone Boosters
    • Vitamins, Minerals, Herbs & HealthVitamins, Minerals, Herbs & Health
        • Antioxidants
        • Greens
        • Calcium
        • Brain Support
        • Cardiovascular Support
        • Essential Minerals (Major & Trace)
        • Gut & Digestion Support
        • Insulin & Glucose Support
        • Joint & Bone Support
        • Liver Support
        • Longevity & Healthy Aging
        • Magnesium
        • Multivitamins
        • Potassium
        • Respiratory Support
        • Sleep & Stress Support
        • Vitamin B Family
        • Vitamin D-3
        • Vitamin K-2
        • Women’s Health
      • Men’s Health
        • Prostate Support / Hormonal Balance
      • Omega-3 & Fish Oil & Essential Fatty Acids
        • Plant Based Omega-3
  • Contact us
  • FAQs
  • Login / Register
Shopping cart
Close
Sign in
Close

Lost your password?

🔐 Or Login With OTP

No account yet?

Create an Account
Shop
0 items Cart
My account