Soy Vegan protein

price per 100 g of protein How we compare

Cheapest right now: £1.12 per 100 g — Pure Source Nutrition Soy Protein Isolate Powder (90% Protein) 1Kg Vanilla SOYA Protein Vegan Powder for Superfood Supergreens Dairy Free Plant Based Protein (1Kg. £5.08 per 100 g median of 7 in-stock listings.

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7 products

Highlight rulesUpdated 8 Oct 2026

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Supplement listings with unit prices, package prices, and product details
Product	£ / 100 g ▲	Protein %	Dose	Package		Size	Form	Type	Rating · Reviews
Pure Source Nutrition Soy Protein Isolate Powder (90% Protein) 1Kg Vanilla SOYA Protein Vegan Powder for Superfood Supergreens Dairy Free Plant Based Protein (1Kg, Vanilla) 1 kg · 33 srv · 3.8 / 5 Protein %: 90%Highest protein % Size, dose & details Category Vegan protein · Soy Dose per serving 27 g Size 1 kg · 33 srv Form Powder Reviews 20 Availability In stock	£1.12per 100 g proteinBest value	90%Highest protein %	27 g	£9.99Package price	Price drop alert Pure Source Nutrition Soy Protein Isolate Powder (90% Protein) 1Kg Vanilla SOYA Protein Vegan Powder for Superfood Supergreens Dairy Free Plant Based Protein (1Kg, Vanilla) — £9.99 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	1 kg · 33 srv	Powder	Soy	3.8 (20)
MaxiNutrition - MaxVegan Protein Powder, Chocolate - Plant Based Protein Food Supplement –, Low Fat, Sugar Free, Gluten & Soy-Free, Vegan - 23g Protein, Under 120 kcal per Serving, 420g Tub 420 g · 14 srv · 3.6 / 5 Protein %: 73.3% Size, dose & details Category Vegan protein · Soy Dose per serving 22 g Size 420 g · 14 srv Form Powder Reviews 12 Availability In stock	£2.37per 100 g protein	73.3%	22 g	£7.31Package price	Price drop alert MaxiNutrition - MaxVegan Protein Powder, Chocolate - Plant Based Protein Food Supplement –, Low Fat, Sugar Free, Gluten & Soy-Free, Vegan - 23g Protein, Under 120 kcal per Serving, 420g Tub — £7.31 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	420 g · 14 srv	Powder	Soy	3.6 (12)
Protein Works \| Vegan Soy Protein - Black, Chocolate Silk, 33 Servings, 1kg 1 kg · 33 srv · 4 / 5 Protein %: 90%Highest protein % Size, dose & details Category Vegan protein · Soy Dose per serving 27 g Size 1 kg · 33 srv Form Powder Reviews 604 Availability In stock	£2.47per 100 g protein	90%Highest protein %	27 g	£21.97Package price	Price drop alert Protein Works \| Vegan Soy Protein - Black, Chocolate Silk, 33 Servings, 1kg — £21.97 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	1 kg · 33 srv	Powder	Soy	4 (604)
USN 100% Plant Protein Chocolate, Vegan Protein Powder (900g) A Sugar Free, Plant Based Protein Blend With No Soy and No Artificial Flavours 900 g · 30 srv · 4.3 / 5 Protein %: 70% Size, dose & details Category Vegan protein · Soy Dose per serving 21 g Size 900 g · 30 srv Form Powder Reviews 108 Availability In stock	£5.08per 100 g protein	70%	21 g	£32.00Package price	Price drop alert USN 100% Plant Protein Chocolate, Vegan Protein Powder (900g) A Sugar Free, Plant Based Protein Blend With No Soy and No Artificial Flavours — £32.00 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	900 g · 30 srv	Powder	Soy	4.3 (108)
BodyMe Organic Vegan Protein Powder (525g) Chocolate - 20g Complete Protein - Plant Based Nutrition Shake - Gluten Free, Soy Free, Dairy & Lactose Free, Sweetener Free, High Fibre 525 g · 15 srv · 4 / 5 Protein %: 57.1% Size, dose & details Category Vegan protein · Soy Dose per serving 20 g Size 525 g · 15 srv Form Powder Reviews 20 Availability In stock	£8.67per 100 g protein	57.1%	20 g	£26.00Package price	Price drop alert BodyMe Organic Vegan Protein Powder (525g) Chocolate - 20g Complete Protein - Plant Based Nutrition Shake - Gluten Free, Soy Free, Dairy & Lactose Free, Sweetener Free, High Fibre — £26.00 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	525 g · 15 srv	Powder	Soy	4 (20)
Sunwarrior Vegan Protein Powder Organic Plant-Based Protein \| BCAA Amino Acids Hemp Seed Plant Protein \| Soy Free Dairy Free Gluten Free Synthetic Free Non-GMO \| Vanilla 15 Servings \| Warrior Blend 375 g · 15 srv · 4 / 5 Protein %: 80% Size, dose & details Category Vegan protein · Soy Dose per serving 20 g Size 375 g · 15 srv Form Powder Reviews 35 Availability In stock	£10.33per 100 g protein	80%	20 g	£31.00Package price	Price drop alert Sunwarrior Vegan Protein Powder Organic Plant-Based Protein \| BCAA Amino Acids Hemp Seed Plant Protein \| Soy Free Dairy Free Gluten Free Synthetic Free Non-GMO \| Vanilla 15 Servings \| Warrior Blend — £31.00 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	375 g · 15 srv	Powder	Soy	4 (35)
Orgain Organic Vegan Protein Powder, Vanilla Bean - 21g of Plant Based Protein, Low Net Carbs, Non Dairy, Gluten Free, Lactose Free, No Sugar Added, Soy Free, Kosher, 1.02 Pound (Packaging May Vary) 463 g · 13 srv · 4.5 / 5 Size, dose & details Category Vegan protein · Soy Dose per serving ~21 g Size 463 g · 13 srv Form Powder Reviews 5,600 Availability In stock	~£14.94per 100 g protein	—	~21 g	£41.49Package price	Price drop alert Orgain Organic Vegan Protein Powder, Vanilla Bean - 21g of Plant Based Protein, Low Net Carbs, Non Dairy, Gluten Free, Lactose Free, No Sugar Added, Soy Free, Kosher, 1.02 Pound (Packaging May Vary) — £41.49 One email when this listing gets at least 5% cheaper than the last price you were shown. Nothing else, ever. We first send one confirmation email — the alert only starts once you click the link in it. Every email has a one-click unsubscribe.	463 g · 13 srv	Powder	Soy	4.5 (5.6k)

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