FitCrunch · Protein Bar
Protein Bar · Peanut Butter and Jelly
- Gluten-Free
- Low Sugar
16g protein
210 calories · per 1 bar (46g)
✦ Protein Score
Good
7.6g of protein for every 100 calories. The more of the calories that come from protein, the higher the score.
Protein From
- Whey Protein Isolate
- Whey Protein Concentrate
- Soy Protein
- Peanut Flour
- Gelatin
- Caseinate
Complete proteinSee analysis
Flavours (10)
Protein Pal Analysis
Protein Source
Where the 16g of protein comes from, largest contributor first
Complete protein, fast absorbing. Filtered to remove most of the lactose and fat.
Complete protein, fast absorbing. The least processed whey, with more lactose and fat than isolate.
Complete protein. The only common plant protein with a full amino acid profile on its own.
Defatted peanuts, roughly half protein by weight. Low in methionine.
Incomplete protein. Cooked collagen with no tryptophan, used mainly for texture.
Complete protein. Slow digesting, releasing amino acids over several hours.
Also Contains
Sugar Alcohols
- Maltitol
A sugar alcohol that does raise blood glucose, with a glycaemic index around 35 where most polyols are near zero. It is the usual cause of the digestive complaints from protein bars: bloating, gas and a laxative effect, typically above roughly 30 to 40g a day.
Livesey, Nutrition Research Reviews (2003) - Vegetable Glycerin, Glycerin
Chemically a sugar alcohol, used to keep bars soft and moist rather than to sweeten. The EU safety authority found no safety concern at food levels. Large amounts can draw water into the gut and have a laxative effect.
EFSA re-evaluation of glycerol E422 (2017) - Sorbitol
Sugar alcohols are only partly absorbed, and the unabsorbed portion ferments in the gut. In larger amounts this commonly causes bloating, gas or a laxative effect.
Livesey, Nutrition Research Reviews (2003)
Tropical Oils
- Palm Kernel Oil, Palm Oil
Pressed from the fruit of the oil palm rather than its seed, so it is not one of the seed oils. Around half saturated fat, mostly palmitic acid, and a meta-analysis of controlled trials found it raises LDL cholesterol compared with vegetable oils low in saturated fat. Palm kernel oil comes from the seed inside the same fruit and carries more saturated fat again. Both stay solid at room temperature without hydrogenation, which is why coatings use them.
Sun et al., Journal of Nutrition (2015)
Seed Oils
- Soybean Oil, Sunflower Oil
Refined oils high in omega-6 linoleic acid. Controlled trials show oils rich in linoleic acid lower LDL cholesterol compared with saturated fat, and heart health bodies support their use. The concern raised in popular coverage is about the omega-6 to omega-3 balance of the wider diet, and about oxidation products when these oils are repeatedly heated.
American Heart Association advisory, Circulation (2017)
Synthetic Colours
- Titanium Dioxide
A whitening agent. The EU banned it as a food additive in 2022 after its safety panel could no longer rule out damage to DNA. It remains permitted in the US and UK.
EFSA safety assessment of E171 (2021)
Nutrition
per 1 bar (46g)≤1g: the label prints “<1g” for this value.
Protein efficiency
computed from the labelIngredients
Ingredients
Protein Blend (Whey Protein Isolate, Whey Protein Concentrate), Soy Protein Isolate, Maltitol, Palm Kernel Oil, Vegetable Glycerin, Peanuts, Palm Oil, Sorbitol, Peanut Flour, Gelatin [bovine], Peanut Butter (Dry Roasted Peanuts, Palm Oil, Dextrose, Salt), Water. Contains 2% or less of the following: Acetylated Monoglycerides, Baking Soda, Beta-Carotene (for color), Glucose Syrup, Maltodextrin, Mono & Diglycerides, Natural Flavor, Natural Color (Water, Glycerin, Beet Extract, Spirulina, Grape Juice Extract, Vegetable Juice Color, Modified Food Starch, Cultured Dextrose [preservative], Turmeric Extract, Annatto Extract, Citric Acid), Natural Tocopherols (to preserve freshness), Potassium Sorbate (preservative), Propylene Glycol Mono Esters, Salt, Silicon Dioxide, Sodium Caseinate, Soy Lecithin, Soybean Oil, Sucralose, Sugar, Sunflower Lecithin, Sunflower Oil, Titanium Dioxide, Vanilla Powder, Vitamin A Palmitate, Whey and Almond. Contains milk, soy, peanut and tree nut (almond) ingredients. Made in a facility that also processes other tree nuts, egg and wheat.
Nutrition values are taken from the manufacturer’s published label and may vary by flavour or region. Trademarks and imagery are the property of their respective owners.
