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Kom jij ook niet aan je eiwitten?
Zo krijg jij elke dag
genoeg eiwit binnen.Zonder chemische shakes.
Shakes smaken kunstmatig of zitten vol extra calorieën. TWOZERO niet: 20 gram eiwit, 83 kcal en het smaakt als frisdrank.
20g eiwit · 83 kcal · 0g suiker
TEKORT AAN EIWITTEN
Je eiwitdoel halen?
Zo gaat het vaak mis
Aan motivatie ligt het niet. Het ligt aan hoe een shake je laat voelen: zwaar, vol en met een chemische nasmaak. Precies daarom maakten we TWOZERO. 20 gram eiwit in een helder, bruisend blik dat je wél volhoudt.
01 Je weet dat je meer eiwit nodig hebt Voor je herstel, je spieren en een verzadigd gevoel.
02 Maar eiwitdrankjes smaken chemisch Dikke textuur en vaak kunstmatig zoet. Je drinkt ze met tegenzin.
03 Wat niet lekker is, hou je niet vol Na een week staat je zak poeder in de kast. Je bent terug bij af.
BLG protein explained
What you should know about BLG.
Before we dive into Beta-Lactoglobulin (BLG), the protein used in TWOZERO®, let's first cover the basics.
What is exactly a protein?
Protein is one of the body's most important components. It helps build and repair muscles, skin and other tissues, and supports the production of enzymes and hormones that keep your body functioning properly. You can get protein from everyday foods like meat, fish and dairy, but also from protein supplements such as whey or pea.
What is protein made of?
Proteins are made up of amino acids, there are 20 different amino acids. Each amino acid plays a unique role in the body: some stimulate muscle protein synthesis — the key process for building new muscle tissue — while others support energy production during exercise or help regulate blood sugar. Amino acids are grouped into two categories: essential and non-essential.
Essential amino acids
These 9 amino acids cannot be produced by your body and must come from food or supplements.
Amino acids: Lysine, Methionine, Threonine, Phenylalanine, Tryptophan, Histidine, Leucine*, Isoleucine*, Valine*
Non-essential amino acids
These 11 amino acids are produced naturally by the body and therefore are not required from diet.
Amino acids: Alanine, Glutamic, Glycine, Asparagine, Serine, Proline, Glutamine, Arginine, Glutamine, Cysteine, Tyrosine, Aspartic acid
* These are branched-chain amino acids (BCAAs), a special subset of EAAs that play a key role in muscle recovery and growth.
Whey as golden standard
Whey protein is the most used and trusted protein supplement worldwide. This is because whey protein has a complete amino acid profile and, unlike other proteins, contains a high amount of essential amino acids.
What is a complete amino acid profile?
A protein source is called complete when it contains all 9 essential amino acids in sufficient amounts. While whey is a complete protein, many plant-based protein supplements, such as pea protein, are not.
Whey is not just one protein
Unlike what many people think, whey protein is not a single protein. It is actually a blend of several proteins, known as protein fractions.
Each fraction has a unique amino acid profile, which means that the proportion of individual amino acids — essential and non-essential — differs between fractions.
While standard whey contains a mix of protein fractions, TWOZERO® uses only Beta-Lactoglobulin (BLG).
BETA-LACTOGLOBULIN ±55%
ALPHA-LACTALBUMIN ±20%
Glycomacropeptide ±10%
Others ±10%
Immunoglobulins ±5%
Protein fractions
Whey more powerful
The reason we focus on this single protein fraction is simple: BLG stands out with its unmatched amino acid profile. It contains far more essential amino acids and BCAAs than any other protein fraction. By isolating BLG, whey protein reaches its purest and most potent form: pure BLG.
When comparing BLG to standard whey, this is how the amino acid profiles differ:
Standard Whey
Pure BLG
(TWOZERO®)
60
50
40
30
20
10
0
+26%
EAA
+40%
BCAA
+45%
Leucine
% of total protein
What is leucine?
Leucine is one of the BCAAs and plays a key role in kickstarting muscle protein synthesis (MPS), the body's process for repairing and building muscle after exercise. It is the most important amino acid for optimal muscle recovery and growth.
45% more leucine than standard whey
Traditional whey protein typically contains around 10.9% leucine. By comparison, BLG contains 15.8% leucine by weight, providing 45% more leucine per gram of protein.
This results in 3.2g of leucine per can of TWOZERO®, whereas a traditional protein shake with 20g of standard whey provides only 2.2g of leucine.
This matters because scientific studies show that about 3 grams of leucine are required to maximally stimulate muscle protein synthesis (MPS). If this threshold is not reached within a 1–2 hour window after consuming protein, MPS is only partially activated or may not be activated at all.
20G Standard Whey
20G Pure BLG (TWOZERO®)
3.5
3.0
2.5-3g leucine threshold
2.5
2.0
1.5
1.0
0.5
0.0
0306090120
Time (min)
Leucine content (g)
Why is the leucine threshold so important?
Leucine acts as the on-switch for muscle growth. Only when there is enough leucine in your blood — so when the leucine threshold is met — does your body receive the signal to activate muscle protein synthesis (MPS). This is the process where your body repairs and builds muscle.
Sparkling protein water
“Voelt als een traktatie, niet als een supplement”
Pascal S.
“Het eerste eiwitdrankje dat ik echt lekker vind”
Charlotte S.
“Een echte gamechanger!”
Lina V.
“Alle eiwitten, maar zonder het zware gevoel”
Marieken W.
“Ik ben er dol op!”
Ashley C.
“20 gram eiwit heeft nog nooit zo lekker gesmaakt”
Katarina E.
“Zo verfrissend!”
Catherine A.
“Mijn go-to na elke workout”
Samuel H.
“Gewoonweg de beste!”
Sascha I.
“Eerlijk gezegd smaakt het als een frisdrankje”
Sophia L.
“Het is functioneel en gemakkelijk”
Noah K.
“Eindelijk een lekkere en verfrissende proteïne water!”
Ravi W.
“Korrelige eiwit shakes zijn verleden tijd!”
Antoine T.
“Geweldige smaak!”
Daniella A.
“Dit proteïne drankje is de toekomst”
Olivia D.
“Voelt als een traktatie, niet als een supplement”
Pascal S.
“Het eerste eiwitdrankje dat ik echt lekker vind”
Charlotte S.
“Een echte gamechanger!”
Lina V.
“Alle eiwitten, maar zonder het zware gevoel”
Marieken W.
“Ik ben er dol op!”
Ashley C.
“20 gram eiwit heeft nog nooit zo lekker gesmaakt”
Katarina E.
“Zo verfrissend!”
Catherine A.
“Mijn go-to na elke workout”
Samuel H.
“Gewoonweg de beste!”
Sascha I.
“Eerlijk gezegd smaakt het als een frisdrankje”
Sophia L.
“Het is functioneel en gemakkelijk”
Noah K.
“Eindelijk een lekkere en verfrissende proteïne water!”
Ravi W.
“Korrelige eiwit shakes zijn verleden tijd!”
Antoine T.
“Geweldige smaak!”
Daniella A.
“Dit proteïne drankje is de toekomst”
Olivia D.
Variety
12 pack
Sparkling protein water
4.7
212 reviews
A refreshing and light carbonated protein drink with variety flavor. Each 330ml can is packed with 20g of next-gen protein and just 83 calories, derived solely from the protein.
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A clear protein drink that actually tastes good
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20 grams of innovative whey protein per drink
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Free from sugar, fat and lactose
01
Pick your pack(s)
Estimated delivery:
12
November
2026
Trusted by 212+ athletes worldwide
Sparkling protein water
One-time purchase
Your refreshing go-to protein drink
(4.7)
Sparkling protein water
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Protein drink you'll actually enjoy.
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Smooth taste, no protein flavor.
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20g of pure BLG protein per can.
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Free from sugar, fat and lactose.
Subscription
The benefits
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Never run low on protein again
With a subscription, your favorite packs are delivered automatically every month — at a better price and on the day you choose.
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3 day reminder
We'll email you before each shipment. Not ready? Easily delay your delivery. Don't worry, we'll only bill you when your order ships.
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Cancel or modify anytime
Easily cancel, make changes, add products, and manage your delivery schedule through your online account. You're always in control.
Frequently asked questions about subscriptions.
Once you subscribe, your order is automatically processed and delivered on a monthly basis. You can manage your subscription at any time, including updating your details or cancelling when needed.
Yes. Subscription pricing is tiered based on quantity — 5% off for 1 pack, 10% off for 2 packs, and 15% off for 3 or more. The more you order, the better the value.
Your order will be delivered monthly on a recurring schedule. This ensures you always have a consistent supply without needing to reorder.
Yes. You can cancel your subscription at any time through your account, with no minimum commitment. Once cancelled, no future orders will be processed.
You’ll be charged automatically before each scheduled shipment. This ensures your order is processed and shipped on time without interruption.
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Meer dan twee jaar ontwikkeling resulteerde in een bruisend proteïne water gemaakt van uitsluitend de hoogste kwaliteit ingrediënten — allemaal gesourced en geproduceerd in Europa. De belangrijkste ingrediënten zijn:
Zuivere formulering- Glutenvrij
- Niet-GGO
- Lactosevrij
- Geen conserveringsmiddelen
- Geen suiker
- Geen kunstmatige aroma's
-
Als wetenschappelijk gedreven bedrijf houden we onszelf aan de hoogste standaarden. Elke batch van TWOZERO® ondergaat onafhankelijke testing om ongeëvenaarde zuiverheid en prestaties te garanderen. Voor volledige transparantie delen we elk lab resultaat.
Onze standaarden- ISO 22000 gecertificeerde kwaliteitsborging
- GMP/HACCP-conforme productie
- Alleen wetenschappelijk onderbouwde ingrediënten
- Onafhankelijk labtest per batch
Lab tests
Lab test categories
Category title
Description
StatusPer kgResult nameResult value1 of 1
Last tested on: 21/01/2026Download reportAnalysis by:
Understanding the results
ARSENIC
A cup of brown rice typically contains around 10.1 micrograms of arsenic.
Source:
-
Clean Label Certified
-
Anti-Doping Certified
-
Kosher Certified
-
ISO-22000 Certified
-
Halal Certified
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Met 20g hoogwaardig eiwit per blik is TWOZERO® een verfrissend alternatief voor je traditionele eiwitshake. We raden aan om 1–2 blikjes per dag te drinken, bij voorkeur direct na je training voor optimaal herstel.
Drink je je TWOZERO® niet meteen op? Gebruik onze isolatiehoes om het 2–3 uur koud te houden.
-
Bewaar blikjes op een koele, droge en donkere plaats.
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Eenmaal geopend, koel bewaren en binnen 12 uur opdrinken.
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Voor de beste ervaring, ijskoud serveren.
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Ongeopende blikjes blijven 12+ maanden houdbaar na productie.
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Door het beste deel van wei-eiwit te isoleren — Beta-Lactoglobuline (BLG) — heeft TWOZERO® niet alleen een bruisend proteïnewater gecreëerd met het zuiverste en krachtigste eiwit dat wereldwijd beschikbaar is, maar biedt het ook nog eens een aantal andere belangrijke voordelen.Meer over BLG®
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20g eiwit per blik: Evenveel als je standaard shake, maar zonder de smaak, het gedoe of het zware gevoel.
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Licht en makkelijk te verteren: Van nature licht, lactosevrij en vriendelijk voor je maag.
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Laag in calorieën: Elke calorie komt van kwalitatief eiwit — ideaal voor iedereen die let op zijn calorie-inname.
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Perfect onderweg: Neem het overal mee naartoe, zeker met onze gratis isolatiehoes die je blik 2 tot 3 uur koud houdt.
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Ingredients list
Nutrition values
|
Per 100ml
|
Per can (330ml)
|
|
|---|---|---|
| Energy |
109 kJ
25 kcal |
359 kJ
84 kcal |
| Fat | 0 g | 0 g |
| - of which saturates | 0 g | 0 g |
| Carbohydrates | 0 g | 0 g |
| - of which sugars | 0 g | 0 g |
| Protein | 6.1 g | 20 g |
| Salt | 0 g | 0 g |
Ingredients: carbonated water, bovine milk beta-lactoglobulin (whey protein) (6.5%), acid: citric acid, natural flavor, sweetener: sucralose, concentrate: carrot, safflower and lemon.
Contains no: GMO, lactose, gluten, yeast, sugar, fat, carbs, artificial colorings and flavorings, preservatives and anti-foaming agent
Allergens: Bovine milk
Amino acid profile
Essential
Essential amino acids (EAAs) are not made by the human body and must be obtained through diet.
|
Per 100ml
|
Per can (330ml)
|
|
|---|---|---|
|
Makes histamine (immune + stomach acid) |
0.1 g | 0.3 g |
|
Energy during exercise |
0.4 g | 1.3 g |
|
Leucine is the most important essential branched-chain amino acid for supporting muscle growth and repair. It activates muscle protein synthesis by stimulating the mTOR pathway, helping to build and maintain muscle mass. |
1.0 g | 3.2 g |
|
Leucine is the most important essential branched-chain amino acid for supporting muscle growth and repair. It activates muscle protein synthesis by stimulating the mTOR pathway, helping to build and maintain muscle mass. |
0.7 g | 2.4 g |
|
Detox function, produces other amino acids |
0.2 g | 0.6 g |
|
Makes dopamine (mood + focus) |
0.2 g | 0.7 g |
|
Supports skin and gut health |
0.3 g | 1.1 g |
|
Makes serotonin (sleep + mood) |
0.1 g | 0.4 g |
|
Muscle repair & energy |
0.4 g | 1.2 g |
Non-Essential
Non-essential amino acids (NEAAs) are produced naturally by the body and don’t need to be consumed through food.
|
Per 100ml
|
Per can (330ml)
|
|
|---|---|---|
|
Helps convert glucose into energy and supports muscle endurance |
0.4 g | 1.4 g |
|
Improves blood flow and nitric oxide production |
0.2 g | 0.5 g |
|
Helps convert glucose into energy and supports muscle endurance |
0.3 g | 1.0 g |
|
Plays a role in energy production and hormone regulation |
0.4 g | 1.4 g |
|
Supports detoxification and antioxidant production |
0.2 g | 0.6 g |
|
Acts as a key neurotransmitter for brain function |
0.8 g | 2.5 g |
|
Supports gut health and immune function |
0.5 g | 1.6 g |
|
Contributes to collagen production and sleep quality |
0.1 g | 0.3 g |
|
Essential for collagen formation and joint health |
0.3 g | 1.1 g |
|
Supports brain function and cell membrane formation |
0.2 g | 0.8 g |
|
Precursor to dopamine and thyroid hormones |
0.2 g | 0.7 g |
BLG protein explained
What you should know about BLG.
Before we dive into Beta-Lactoglobulin (BLG), the protein used in TWOZERO®, let's first cover the basics.
What is exactly a protein?
Protein is one of the body's most important components. It helps build and repair muscles, skin and other tissues, and supports the production of enzymes and hormones that keep your body functioning properly. You can get protein from everyday foods like meat, fish and dairy, but also from protein supplements such as whey or pea.
What is protein made of?
Proteins are made up of amino acids, there are 20 different amino acids. Each amino acid plays a unique role in the body: some stimulate muscle protein synthesis — the key process for building new muscle tissue — while others support energy production during exercise or help regulate blood sugar. Amino acids are grouped into two categories: essential and non-essential.
Essential amino acids
These 9 amino acids cannot be produced by your body and must come from food or supplements.
Amino acids: Lysine, Methionine, Threonine, Phenylalanine, Tryptophan, Histidine, Leucine*, Isoleucine*, Valine*
Non-essential amino acids
These 11 amino acids are produced naturally by the body and therefore are not required from diet.
Amino acids: Alanine, Glutamic, Glycine, Asparagine, Serine, Proline, Glutamine, Arginine, Glutamine, Cysteine, Tyrosine, Aspartic acid
* These are branched-chain amino acids (BCAAs), a special subset of EAAs that play a key role in muscle recovery and growth.
Whey as golden standard
Whey protein is the most used and trusted protein supplement worldwide. This is because whey protein has a complete amino acid profile and, unlike other proteins, contains a high amount of essential amino acids.
What is a complete amino acid profile?
A protein source is called complete when it contains all 9 essential amino acids in sufficient amounts. While whey is a complete protein, many plant-based protein supplements, such as pea protein, are not.
Whey is not just one protein
Unlike what many people think, whey protein is not a single protein. It is actually a blend of several proteins, known as protein fractions.
Each fraction has a unique amino acid profile, which means that the proportion of individual amino acids — essential and non-essential — differs between fractions.
While standard whey contains a mix of protein fractions, TWOZERO® uses only Beta-Lactoglobulin (BLG).
BETA-LACTOGLOBULIN ±55%
ALPHA-LACTALBUMIN ±20%
Glycomacropeptide ±10%
Others ±10%
Immunoglobulins ±5%
Protein fractions
Whey more powerful
The reason we focus on this single protein fraction is simple: BLG stands out with its unmatched amino acid profile. It contains far more essential amino acids and BCAAs than any other protein fraction. By isolating BLG, whey protein reaches its purest and most potent form: pure BLG.
When comparing BLG to standard whey, this is how the amino acid profiles differ:
Standard Whey
Pure BLG
(TWOZERO®)
60
50
40
30
20
10
0
+26%
EAA
+40%
BCAA
+45%
Leucine
% of total protein
What is leucine?
Leucine is one of the BCAAs and plays a key role in kickstarting muscle protein synthesis (MPS), the body's process for repairing and building muscle after exercise. It is the most important amino acid for optimal muscle recovery and growth.
45% more leucine than standard whey
Traditional whey protein typically contains around 10.9% leucine. By comparison, BLG contains 15.8% leucine by weight, providing 45% more leucine per gram of protein.
This results in 3.2g of leucine per can of TWOZERO®, whereas a traditional protein shake with 20g of standard whey provides only 2.2g of leucine.
This matters because scientific studies show that about 3 grams of leucine are required to maximally stimulate muscle protein synthesis (MPS). If this threshold is not reached within a 1–2 hour window after consuming protein, MPS is only partially activated or may not be activated at all.
20G Standard Whey
20G Pure BLG (TWOZERO®)
3.5
3.0
2.5-3g leucine threshold
2.5
2.0
1.5
1.0
0.5
0.0
0306090120
Time (min)
Leucine content (g)
Why is the leucine threshold so important?
Leucine acts as the on-switch for muscle growth. Only when there is enough leucine in your blood — so when the leucine threshold is met — does your body receive the signal to activate muscle protein synthesis (MPS). This is the process where your body repairs and builds muscle.
Perfectly chilled, wherever you go.
Get a free insulation can sleeve with your first order.
Een vaste routine.
voor 1000+ sporters.
Het smaakt letterlijk als een verfrissend drankje. Niet als een supplement, niet als iets wat je naar binnen werkt — gewoon helder, licht en bruisend. Ik vergeet dat er 20g eiwit in zit.
@davevelraeds
Kracht- en conditiecoach
Bekijk hoe wij ons verhouden tot andere proteïne waters.
Geen eiwitsmaak
Zonder de typische smaak van eiwitdranken.
Verfrissend
Licht bruisend, net als frisdrank.
Geen droge mond
Zacht in de mond, niet droog of krijtachtig.
Drinkbaarheid
Zonder zware zoetstoffen of kunstmatige smaken.
Type eiwit
Eiwitbron geoptimaliseerd voor spierherstel.
Alternatief voor eiwitshakes
Bevat minimaal 20g eiwit, net als een gemiddelde eiwitshake.
Leucinegehalte
Haalt de ~3g leucine die nodig is om spiereiwitsynthese te starten.
Aminozuurprofiel
Levert alle essentiële aminozuren voor optimaal herstel.
Whey Isolate
Vegan Protein
Collagen Protein
Voedingswaarden lab rapport
Nutrilab
Alle batches
Aminozuurprofiel lab rapport
Nutrilab
Alle batches
NZVT anti-doping certificering
LGC
Batch: EV01815/16/17
Allergenen lab rapport
Nutrilab
Alle batches
We maken niet zomaar claims.
We zijn niet zoals de meeste andere supplementmerken. In de kern zijn we een wetenschappelijk gedreven bedrijf. Daarom houden we onszelf aan de hoogste standaarden, inclusief NZVT-verificatie.
Onze toewijding aan kwaliteit blijkt uit onze uitgebreide onafhankelijke test- en certificeringsprocessen, waarbij elk product vrij is van meer dan 280 verboden stoffen en allergenen — en precies levert wat er op het label staat.
-
Clean Label Certified
-
Anti-Doping Certified
-
Kosher Certified
-
ISO-22000 Certified
-
Halal Certified
Third-party lab tested
Lab test categories
Category title
Description
Status
Per kg
Result name
Result value
1 of 1
Last tested on: 21/01/2026
Download report
Analysis by:
Understanding the results
ARSENIC
A cup of brown rice typically contains around 10.1 micrograms of arsenic.
Source:
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