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25g
Protein
Whey concentrate and isolate blend in every 32.5 g scoop.
25gProtein
6.6gBCAA
5.2gL-Glutamine
0gSugar
14Flavours
EUCrafted in EU
Nutritional Information
Serving size: 32.5 g (1 scoop)
Servings per Container: 70
| Contents | Per Serving (32.5 g) | *%RDA | Per 100 g |
|---|---|---|---|
| Energy | 117 kcal | 5.85% | 360 kcal |
| Fat | 2.1 g | 3.13% | 6 g |
| of which Saturates | 0.6 g | 2.72% | 2 g |
| Carbohydrates | 1.6 g | ** | 5 g |
| of which Sugars | 0 g | ** | 0 g |
| Protein | 25 g | 46.29% | 77 g |
| Salt | 0.24 g | 12% | 1 g |
| Digestive Enzyme Blend (Alpha Amylase 6 mg, Papain 6 mg) | 12 mg | ** | 37 mg |
*%RDA Value Established As Per ICMR Guidelines 2020 - Men (Sedentary Work) And FSS (Labelling & Display) Regulations 2020.
**%RDA Values Not Established.
100% Premium Whey. Everyday protein, crafted in EU.
6.6g
BCAA
Naturally occurring branched-chain amino acids per serving.
5.2g
L-Glutamine
Per serving, as listed on the label.
14
Flavours
In 1 Lb, 2 Lbs and 5 Lbs packs, plus travel sachets.
Nutrition and how to use
Nutrition facts
32.5 g (1 scoop)70 servings
Energy117 kcal
Fat2.1 g
of which Saturates0.6 g
Carbohydrates1.6 g
of which Sugars0 g
Protein25 g
Salt0.24 g
Digestive Enzyme Blend (Alpha Amylase 6 mg, Papain 6 mg)12 mg
Values from the published nutrition information. Refer to the label on your flavour for exact details.
01
Scoop
Add 1 scoop (32.5 g) to 150–200 ml of cold water, milk or any beverage.
02
Shake
Shake or stir until fully mixed.
03
Enjoy
Take once a day, best after your workout.
100% Premium Whey vs typical whey
| 100% Premium Whey | Typical whey | |
|---|---|---|
| Protein source | Whey concentrate + isolate blend | Often concentrate only |
| Protein per scoop | 25g | Check the label |
| Scoop size | 32.5g | Varies |
| BCAA per serving | 6.6g | Not always listed |
| L-Glutamine per serving | 5.2g | Not always listed |
| Sugar | 0g | Varies |
| Sweetener | Sucralose + Acesulfame K | Varies |
| Flavours | 14 | Varies |
| Amino spike free | Yes | Not always disclosed |
| Crafted in | EU | Varies by brand |
| Certifications | ISO 22000, GMP, IFS Food | Varies by brand |
FAQ
Know Before you buy
How much protein is in one scoop?
Each 32.5 g scoop gives 25 g protein, 6.6 g BCAAs and 5.2 g L-Glutamine, at about 117 kcal.
What type of whey is 100% Premium Whey?
A blend of whey protein concentrate and whey protein isolate, made from grass-fed whey.
How do I take it?
Add 1 scoop (32.5 g) to 150 to 200 ml of cold water, milk or any beverage and shake or stir until fully mixed.
When is the best time to take it?
Once a day, best after your workout. The recommended daily dosage is 1 serving (32.5 g).
Is it amino spiked?
No. The protein figure comes from whey protein, not from added free amino acids.
Does it contain sugar?
There is no added sugar. It is sweetened with sucralose and acesulfame potassium.
What sizes are available?
Travel Pack (5 x 32.5 g sachets), 1 Lb (14 servings), 2 Lbs (28 servings) and 5 Lbs (70 servings).
How many flavours are there?
14 flavours across the range. Not every flavour is available in every size, so check the flavour list above for the size you pick.
Does it contain any allergens?
Yes, it contains milk and soy (soy lecithin). It is not suitable if you are allergic to either. It is also not recommended for children, or pregnant or lactating women.
How can I check my tub is genuine?
Every OSN tub carries a code you can check on our Verify Authenticity page, linked in the menu and the footer.
R
I have been using The One Science Whey Protein for 3 months now and the results have just been phenomenal for me personally. The muscle mass growth has been beyond my expectations and the recovery has been above par.
A
The product is really good and the taste is amazing too.Totally worth the money I really enjoyed it and will definitely buy it again
A
Is good
S
I’ve been using One Science Nutrition (OSN) 100% Premium Whey Protein for a while and I’m really happy with it. The taste is good, it mixes easily with water or milk, and I haven’t experienced any major bloating or discomfort. It’s a convenient option for meeting my daily protein requirements, especially after workouts. Overall, good quality whey for the price and definitely worth trying.
A
Best
J
Good taste and budget friendly
A
NA
S
The 5lb pack is a great deal, and the Chocolate Charge is my favourite. Consistent quality every time I order.
S
The 5lb pack is a great deal, and the Chocolate Charge is my favourite. Consistent quality every time I order.
R
I've tried the Chocolate Charge and the Cafe Mocha. Both are excellent. Mixes well, no bloating, and great post-workout recovery.
R
I've tried the Chocolate Charge and the Cafe Mocha. Both are excellent. Mixes well, no bloating, and great post-workout recovery.
T
The Strawberry White Chocolate flavour is incredible! It's not too sweet and has a nice, light strawberry taste. Mixes beautifully.
T
The Strawberry White Chocolate flavour is incredible! It's not too sweet and has a nice, light strawberry taste. Mixes beautifully.
N
This is the best value for money protein I've found in India. The quality is top-tier and the taste is amazing. I'll definitely be buying again.
Thank you for the review, Nitin!
N
This is the best value for money protein I've found in India. The quality is top-tier and the taste is amazing. I'll definitely be buying again.
Thank you for the review, Nitin!
P
This protein mixes instantly with no lumps. The flavour (Vanilla Swirl) is smooth and not too sweet. Great product overall.
P
This protein mixes instantly with no lumps. The flavour (Vanilla Swirl) is smooth and not too sweet. Great product overall.
V
I've been using this for 6 weeks and have seen a noticeable increase in muscle mass. The 5lb size is perfect for my needs. Cookies & Cream is a great flavour.
V
I've been using this for 6 weeks and have seen a noticeable increase in muscle mass. The 5lb size is perfect for my needs. Cookies & Cream is a great flavour.
S
Good taste, good mixability, and good results. What more could you ask for? This is my staple protein now.
S
Good taste, good mixability, and good results. What more could you ask for? This is my staple protein now.
R
The tub packaging is fine, but I had a small dent on the corner of the box. Thankfully the product was safe. The flavour (Blueberry Muffin) is great.
R
The tub packaging is fine, but I had a small dent on the corner of the box. Thankfully the product was safe. The flavour (Blueberry Muffin) is great.
K
I've tried several flavours but keep coming back to Neapolitan. It's the perfect mix of chocolate, vanilla, and strawberry. Great quality and mixability.
K
I've tried several flavours but keep coming back to Neapolitan. It's the perfect mix of chocolate, vanilla, and strawberry. Great quality and mixability.
M
I was skeptical about switching to an Indian brand, but this is as good as any imported whey I've used. The Chocolate Charge is delicious. Great value for money.
M
I was skeptical about switching to an Indian brand, but this is as good as any imported whey I've used. The Chocolate Charge is delicious. Great value for money.
A
The flavour is fantastic and the price is unbeatable for a 5lb tub. Highly recommended for anyone looking for a quality protein.
A
The flavour is fantastic and the price is unbeatable for a 5lb tub. Highly recommended for anyone looking for a quality protein.
N
Tried many brands. OSN Premium Whey is the clear winner for me. Clean ingredients, great taste, and fantastic results. Neapolitan Ice Cream is my new favourite.
N
Tried many brands. OSN Premium Whey is the clear winner for me. Clean ingredients, great taste, and fantastic results. Neapolitan Ice Cream is my new favourite.
D
You really need to shake it hard or use a blender. A bit lumpy with a normal shaker if you don't shake enough. Taste is great though!
Thanks for the tip, Deepak! A blender or a good shaker bottle makes a big difference.
About One Science Nutrition
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Built for people who actually train
Crafted in EU. Made for India.
One Science Nutrition is crafted in EU. Grass-fed whey, produced under ISO 22000, GMP and IFS Food certification, and brought to India exclusively by Muscle House India. Every tub is amino spike free. No glycine, no taurine, no cheap nitrogen padding the number on the label. What the panel says is what your muscles get. The range covers the full training block — Premium Whey, Nitra Whey and ISO Gold for protein and recovery, Psycho Pump and Sniper for the hard sessions, BCAA and EAA for the work in between, and daily wellness for everything the gym doesn't cover. Fourteen flavours, because the best protein is the one you'll actually finish.
200,000+ customers. 4.8 out of 5 across thousands of verified reviews. Backed by Tiger Shroff, IFBB Pro Sunit Jadhav and Mr. World 2021 Junaid Khan.
European science. Indian pricing. Zero compromise in between.
200,000+ customers. 4.8 out of 5 across thousands of verified reviews. Backed by Tiger Shroff, IFBB Pro Sunit Jadhav and Mr. World 2021 Junaid Khan.
European science. Indian pricing. Zero compromise in between.
