Holland and Barrett

Yeast Flakes — Calories, Nutrition & Ingredients

UPC 5059604511660 Yeast Flakes Updated 16 Oct 2026

Yeast Flakes
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
359per 100 g
Protein
49 gper 100 g
Carbs
25 gper 100 g
Fat
3.9 gper 100 g

Where to buy

Find on Amazon
Paid links: we may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. About these links

Per serving (5 g): 18 calories. Per 100 g: 359 calories, 49 g protein, 3.9 g fat.

Label highlights: Fat: medium Saturates: low Sugars: low Salt: medium

Nutrition

Portion size: 5 g

Per 100 gPer portion (%RI*)
Energy 1502 kJ / 359 kcal 75 kJ / 18 kcal (1%)
Fat 3.9 g 0.2 g (0%)
of which saturates 1.1 g 0.1 g (0%)
Carbohydrate 25 g 1.2 g (0%)
of which sugars 0.4 g 0.0 g (0%)
Fibre 15 g 0.8 g
Protein 49 g 2.5 g (5%)
Salt 0.45 g 0.02 g (0%)

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

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

359 calories in 100 g
Protein49 g
Carbohydrates25 g
Sugars0.4 g
Added sugars0 g
Fibre15 g
Fat3.9 g
Saturated fat1.1 g
Sodium180 mg

Ingredient flags

No specific flags detected in the ingredient list.

How we detect these flags

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Yeast Flakes

Search Amazon for this product. Stock and prices vary by store and location.

Find on Amazon
Paid links: we may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Prices and availability are set by the retailer. About these links

Ingredients

Biotin, Dried Inactive Yeast Flakes, Folic acid, Nicotinic acid, Pantothenic acid, Riboflavins, Thiamin, Vitamin B12, Vitamin B6

Frequently asked questions

How many calories are in Yeast Flakes?

Per 100 g of Yeast Flakes there are 359 calories.

How much protein is in Yeast Flakes?

Per 100 g of Yeast Flakes there are 49.0 g protein.

How many carbohydrates are in Yeast Flakes?

Per 100 g of Yeast Flakes there are 25.0 g carbohydrates. Of which 0.4 g sugars.

How much sugar is in Yeast Flakes?

Per 100 g of Yeast Flakes there are 0.4 g sugars.

How much sodium (salt) is in Yeast Flakes?

Per 100 g of Yeast Flakes there are 180.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Yeast Flakes?

Per 100 g of Yeast Flakes there are 15.0 g fibre. Fibre is important for digestive health.

What are the main ingredients in Yeast Flakes?

The main ingredients in Yeast Flakes are: Biotin, Dried Inactive Yeast Flakes, Folic acid, Nicotinic acid, Pantothenic acid.

Compare with another product Calculate your portion →

Level of processing

3
Processed
9 ingredients · 2 food additives
UnprocessedUltra-processed

Nutrition breakdown

Macronutrients

Types of fat

Related guides

Learn more about nutrition and food labels:

All guides →

Browse products by nutrient

Find products by calories, protein, sugar and more:

Products by nutrient By calories By protein Low sugar Low sodium

More from Holland and Barrett

Nutrition facts for other products from Holland and Barrett:

All Holland and Barrett products →