Ingredient file
Magnesium Sulfate
An inorganic magnesium salt used as a mineral supplement.
Our read // In our catalog
In 1 of every 9 foods we track
Share of foods that list it
11%
365 of the 3,204 foods with an ingredient list on file, from 42 brands. 287 wet dog food, 49 dry dog food, 15 dog food topper.
Each square is 1% of the catalog
Where it sits on the label
Median position 17. In the top five of 0 foods, so it is usually a minor ingredient.
0
1st
0
2-3
0
4-5
24
6-10
223
11-20
118
21+
Top five
List position, heaviest first
Above the salt
Usually listed after the salt, which caps it at roughly 1% of the recipe in 84% of foods.
Price per lb
Foods with it
$3.58
All foods
$3.25
Median of the cheapest bag price across 61 priced foods, 10% above the catalog. The price is the food's, not the ingredient's.
Who leans on it
16%
of the foods that list it are from Fromm. 42 brands use it in total.
What it is
Why it turns up in dog food
- Provides magnesium, which is involved in energy metabolism and muscle function.
Who uses it
Brands, best sellers and the company it keeps
Top brands, by foods that list it
Foods that list it / all the brand's recipes we track.
Plus 32 more brands.
Amazon best sellers that list it
- #58 Purina Pro Plan All Ages Sport Performance 30/20 Chicken & Rice Formula Dry Dog Food
- #60 Fromm Four-Star Beef Frittata Veg® Recipe Grain-Free Dry Dog Food
Rank on Amazon's dog food best seller list, checked October 2026.
Usually listed with, share of the foods that list it
- Chicken 56%
- Carrots 44%
- Chicken Broth 34%
- Beef 29%
- Sunflower Oil 27%
- Pumpkin 22%
- Potassium Chloride 22%
- Dried Egg Product 22%
- Salt 21%
- Brown Rice 21%
- Potatoes 20%
- Guar Gum 20%
On the shelf
Foods that list Magnesium Sulfate
365 foods in our catalog list it. These 60 list it highest on the label.
Dave's Pet FoodDave’s Pet Food Pouches Dave’s Chicken & Salmon with Brown Rice, Goat Milk Pouch Recipe for Do Wet Dog Food
FrommFromm Four-Star Diner Specials Slow-Cooked Pulled Pork Entrée in Gravy Wet Dog Food
PedigreePedigree High Protein Adult Can, Chicken & Turkey Wet Dog Food
Dave's Pet FoodDave’s Pet Food Pouches Dave’s Beef & Chicken with Brown Rice, Goat Milk Pouch Recipe Wet Dog Food
ZIWIZiwi Chicken Grain-Free Wet Dog Food
FrommFromm Four-Star Diner Classics Charlie’s Chicken Pot Pie Pâté Wet Dog Food
PedigreePedigree Choice Cuts IN Gravy Adult Can, Beef Wet Dog Food
PurinaPurina Pro Plan Sensitive Skin & Stomach Salmon & Rice Entrée Classic Wet Dog Food
BlueBlue Wilderness Wild Meals Chicken & Sweet Potato Wet Dog Food
WeruvaWeruva Dogs in the Kitchen BFF Fun Size Meals Oh So Nice Sirloin Tips & Rice Wet Dog Food
WeruvaWeruva Dogs in the Kitchen BFF Fun Size Meals I’m In Luck With Duck & Rice Wet Dog Food
IamsIams Adult Chicken Chunks IN Gravy Wet Dog Food Show 48 more
Dave's Pet FoodDave’s Pet Food Dave’s Grain-Free Goat Milk, Chicken Dinner Pouch Recipe for Dogs / 10 Wet Dog Food
FrommFromm Four-Star Pâté Chicken & Rice Pâté Wet Dog Food
FrommFromm Pâté Beef & Barley Pâté Wet Dog Food
FrommFromm Pâté Lamb Pâté Wet Dog Food
FrommFromm Pâté Lamb & Sweet Potato Pâté Wet Dog Food
Open FarmOpen Farm Icelandic Salmon & Capelin Grain-Free Wet Dog Food
PedigreePedigree High Protein Adult Can, Beef & Lamb Wet Dog Food
PedigreePedigree Choice Cuts IN Gravy Adult Cans, Country Stew and Chicken & Rice Wet Dog Food
PedigreePedigree Choice Cuts IN Gravy Adult Can, Country Stew Wet Dog Food
PurinaPurina Pro Plan Puppy Starter Chicken Entrée Ultra Soft Mousse Wet Dog Food
BlueBlue Wild Meals High Protein Turkey Chicken Sweet Potato Feast Wet Dog Food
MerrickMerrick Grain Free Limited Ingredient Lamb Wet Dog Food
PurinaPurina Pro Plan Puppy Small Breed Chicken & Brown Rice Entrée Wet Dog Food
Dave's Pet FoodDave’s Pet Food Bland Diet Pouches Dave’s Bland Duck & Pumpkin Pouch Recipe for Dogs / 10 Pack - Pou Wet Dog Food
ZIWIZiwi Air-Dried Chicken Dog Food Topper
Bil-JacBil-Jac Picky No More Pâté with Chicken & Chicken Liver Wet Dog Food
IamsIams Adult Beef Chunks IN Gravy Wet Dog Food
IamsIams Adult Lamb Chunks IN Gravy Wet Dog Food
FrommFromm Pâté Chicken & Duck Pâté Wet Dog Food
FrommFromm Pâté Chicken & Sweet Potato Pâté Wet Dog Food
FrommFromm Pâté Salmon & Chicken Pâté Wet Dog Food
FrommFromm Classic Adult Turkey & Rice Pâté Wet Dog Food
FrommFromm Four-Star Diner Specials Chicken Canine Bleu Entrée in Gravy Wet Dog Food
FrommFromm Four-Star Diner Classics Paula’s Chicken & Pumpkin Pâté Wet Dog Food
FrommFromm Classic Puppy Chicken & Salmon Pâté Wet Dog Food
PedigreePedigree Small Dog Food with Tender Bites, Steak & Vegetable Wet Dog Food
PedigreePedigree Choice Cuts IN Gravy Adult Can, Prime Rib, Rice, and Vegetable Wet Dog Food
PedigreePedigree Choice Cuts IN Gravy Adult Can, Steak & Vegetable Wet Dog Food
MerrickMerrick Lil’ Plates Petite Pates Lamb Grain-Free Wet Dog Food
CesarCesar Filets in Gravy Wood-Grilled Chicken Wet Dog Food
CesarCesar Mini Pouches Filets in Gravy Angus Beef Mini-Pouch Wet Dog Food
CesarCesar Mini Pouches Rotisserie Chicken Mini-Pouch Wet Dog Food
TruDogTruDog Elevate Smoky BBQ Stew Grain Free Shredded Chicken Stew w/ Sweet Potat Wet Dog Food
BIXBIBIXBI RAWBBLE Grain-Free Wet Dog Food
Dave's Pet FoodDave’s Pet Food Dave’s Bland Beef & Rice Pouch Recipe for Dogs / 10 Pack - Pouche Wet Dog Food
ZIWIZiwi Beef Grain-Free Wet Dog Food
KohaKoha Pure Shreds Shredded Chicken Breast Dog Entrée Wet Dog Food
KohaKoha Pure Shreds Shredded Duck Entrée Wet Dog Food
KohaKoha Pure Shreds Shredded Beef Entrée Wet Dog Food
KohaKoha Duck Entrée : Limited Ingredient Diet Wet Dog Food
KohaKoha Limited Ingredient Bland Diet Lamb & Rice Recipe Wet Dog Food
KohaKoha Limited Ingredient Bland Diet Beef & Rice Recipe Wet Dog Food
INABAInaba Churu Meal in Gravy Chicken Recipe with Vegetables Grain-Free Wet Dog Food
INABAInaba Churu Meal Chicken Recipe Grain-Free Dog Food Topper
INABAInaba Churu Meal Chicken with Beef Recipe Grain-Free Dog Food Topper
WellnessWellness Core 95% Chicken & Broccoli Grain-Free Wet Dog Food
FrommFromm Four-Star Pâté Beef & Sweet Potato Pâté Grain-Free Wet Dog Food
HaloHalo Elevate Smoky BBQ Stew Grain Free Shredded Chicken Stew w/ Sweet Potat Wet Dog Food
An ingredient on its own tells you very little.
What matters is how much of it there is and where it sits in the list. That is why we weigh
the top five rather than reacting to any single name further down.
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