Organic Whey Protein

Organic Whey Protein has a rating of 4.9 stars based on 297 reviews.

Our organic whey is gently filtered at low temperatures resulting in creamy neutral tasting organic whey protein, perfect for adding a dash of extra protein to your favourite recipes.

  • Only one ingredient: organic whey protein
  • From grass fed cows with year round pasture access
  • Additive free, gluten free, soy free, GM free & hormone free

A better whey

Our organic whey is carefully sourced from small organic farms in the UK and around Europe, where the cows are free to roam outdoors on open pastures, feeding on grass all year round. Even during the winter months they're still given full freedom to roam outdoors, weather permitting of course! Surely they must only be fed grain during the winter, right? Nope, even during winter they're fed grass and other organic plant material in the form of haylage...basically the same as what the cows graze on during the spring and summer, only in dried form. Year round the cows' grass based diet is supplemented with a small amount of organic grain to ensure the milk they produce contains healthy levels of protein.

Having gently filtered our organic whey to gently remove most of the fat and lactose, it would seem a shame to then add a load of unnecessary ingredients to such a pure and naturally tasty product. So we haven’t, and it’s not just flavourings and sweeteners you’ll be avoiding here. Many whey protein powders contain soy lecithin, a substance extracted from the soya bean that helps it mix more easily with water. The majority of people we’ve spoken with were happy for us to leave out this ingredient as our organic whey protein mixes very well in a blender without it. If it's a clean protein powder you're after, you've just found it!

Giving back

We give 25p to Compassion In World Farming for every pack made, which goes towards helping improve the welfare of cows and other farm animals in the UK and around the world. Additionally, we have a tree planted for every pack to help compensate for the inevitable CO2 emmissions resulting from producing and then transporting our whey protein to the UK.

Traceable to the source

Every stage of the process is recorded, from field to pack, so we're able to keep track of exactly where our whey comes from. This is helped along by the rigorous organic procedures in place, ensuring each stage is thoroughly documented and therefore a lot easier to keep track of.

Vegetarian friendly

All our cheese makers use vegetarian rennet when making their organic cheeses, therefore every batch of organic whey is suitable for vegetarians. Why use animal-based rennet when there’s a perfectly good vegetarian option? There’s no reason to, it’s as simple as that really.


There's just one ingredient: Organic Whey Protein. That's it, no sweeteners flavourings, fillers or anything else whatsoever. It's as simple as that.

Per Serving

Each 20g serving of organic whey protein contains 15.4g of protein, 351mg calcium, only 0.7g of carbs and 1g of fat.

Nutritional Information

Typical Values Per 100g Per 20g Serving
Energy kJ/kcal 1554/367 311/74
Protein 77g 15.4g
Carbohydrate 3.5g 0.7g
of which sugars 3.5g 0.7g
Fat 5g 1g
of which saturates 3.3g 0.65g
Fibre 0 0
Salt 0.5g 0.1g
Calcium 1755mg 351mg (44% RI)
Phosphorus 873mg 175mg (25% RI)

RI = Reference intake of an average adult (8400 kJ/2000 kcal)

You can download an independent lab test certificate here. Additionally for the calcium, phosphorus and detailed fat analysis from the same lab you can download that here.

Amino Acids

Amino Acid Per 100 g Per 20g Serving
Alanine 4.05g 810mg
Arginine 2.03 406mg
Aspartic Acid 8.97g 1.79g
Cystine 2.2g 440mg
Glutamic Acid 14.2g 2.84g
Glycine 1.5g 298mg
Histidine 1.56g 312mg
Isoleucine* 5.03g 1g
Leucine* 8.4g 1.69g
Lysine 7.9g 1.58g
Methionine 1.83g 366mg
Phenylalanine 2.8g 560mg
Proline 4.64g 928mg
Serine 4.33g 866mg
Threonine 5.87g 1.17g
Tryptophan 1.4g 280mg
Tyrosine 2.55g 510mg
Valine* 4.63g 926mg

* Branched Chain Amino Acids (BCAAs)

Heavy metals

After much demand we've had our Organic Whey Protein tested for heavy metals and the findings are reassuringly low:

Amino Acid mg/kg (parts per million)
Cadmium <0.005
Lead <0.01
Arsenic <0.01
Mercury <0.001

These are the lowest detectable levels our lab (or indeed any lab we contacted) was able to test for. For example the Cadmium test result tells us that none was detected at the lowest testing level of 0.005 mg/kg. So therefore we know that there is less than 0.005 mg/kg. These results compare favourably with heavy metals testing carried out on other protein powders on the market, in fact we were unable to find results from any other protein powders that were more favourable than these, which is great news.

Click here to download the heavy metals test certificate

Customer Reviews

Based on 297 reviews
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  • Reviews (297)
  • Questions (60)

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Health reasons

I have liver problems so whey was highly recommended by my doctor. I had been trying to find high quality oeganic whey with no luck until I found the Organic Protein Company. I am so far very happy with the product and their amazing customer service. Over all - great experience!

Fruit juices and also when used in a fruit/vegetable smoothie

As a morning protein supplement and for use after sessions at the gym

The product is fantastic and works really well as a morning protein supplement and after a gym session. However I ordered three and only one arrived, which was disappointing. It is important to note that this was quickly solved and two more packs were put in next days 1st class post.

allie H.
Bananas, green leaves, berries, celery, apple and mix it for 10 secs in the mixer

Part of a healthy diet

Fantastic. Delicious shakes. Great service. Live the graphics

A The Organic Protein Company Customer
Ivor K.
Shakes. Pancakes. Smoothies.

Organic. British.

Very fast shipping. Excellent product.


The Organic Protein Company

Thank you very much Ivor, we appreciate the positive feedback! :-)

Coconut milk

To increase protein intake, general health

Great! I'm new to protein powders, but I thought this was delicious, and creamy and mixed well.


The Organic Protein Company

It's great to hear that you enjoyed it, thank you very much! :-)

Peter W.
Spinach smoothie

Additional natural protein for training

Excellent product and excellent service


The Organic Protein Company

Thank you very much for the positive feedback Peter! :0)

Susan H.

I’m a fitness and nutrition coach and I add this protein powder to my breakfast smoothie

This is my second purchase. I live in Saudi Arabia and so I stock up each time I’m in the UK. I love that this protein powder is pure, organic and free from nasty additives ❤️


The Organic Protein Company

Thank you Susan, it's great to hear you love it :-)

Mr.Andrew E.
Yogurt, cinnamon, toasted coconut and blueberries.

Convenient source of protein for emegencies

Exactly what I was after, just whey protein and nothing else. No fillers, no flavours, nothing. Mixes well with water or yogurt (my preference) and allows me to add my own flavours as I want.


The Organic Protein Company

Thank you very much Andrew, that sounds like quite an exquisite combination of flavours! :-)

He goes very well with it

For tube feeding my dad who has had strock

My overall experience is excellent; as this is very organic product without any additional colours or flavours.


The Organic Protein Company

Thank you very much, I'm pleased to hear it has helped :-)

Banana, almond milk, chia seeds and honey

Organic whey protein

Exactly what I wanted. Just 100% whey protein.


The Organic Protein Company

Thank you! That sounds like a rather delicious banana smoothie :-)

Delivery & Returns

Orders placed before 2pm are dispatched the same day.

UK Delivery

Service Price
Royal Mail 2nd Class (3-5 working days) Free
Royal Mail 1st Class (1-2 working days) £3.00
Royal Mail 24 Tracked (1 working day) £5.50

European Delivery

Service Price
Parcelforce International (3-7 working days) £8.00

If you live outside Europe

Unfortunately we aren't posting any orders outside of Europe at this time.


We'll be more than happy to refund your money if in the unlikely event you aren't satisfied with your purchase. You have up to 90 days to return your order, starting from the date it was delivered to your address.

Prior to receiving a refund, you'll need to post your pouch(es) of organic whey protein back to us. Once we've received the returned pouch(es) we'll refund your money within 1 working day. There are a few provisos prior to us issuing a refund:

  1. If you've bought one pouch and you'd like to return it to us, we'll happily refund your money provided there are no more than 3 servings (60g) missing from the pouch.
  2. If you've bought more than one pouch, we'll refund your money provided only one pouch has been opened and there are no more than 3 servings (60g) missing from the open pouch.
  3. We will pay up to £3.00 of the return postage costs, along with the full price you paid for your pouch(es) of organic whey protein provided either of the the first two requirements have been fulfilled.