• Chicken flexing next to a GrubFuel bag with dried larvae piled in front
  • 5 lb value size GrubFuel bag surrounded by dried black soldier fly larvae
  • Large 20 lb GrubFuel box with a pile of dried larvae in front
  • Chicken flexing next to a GrubFuel bag with dried larvae piled nearby
  • All-natural checklist graphic with a GrubFuel bag among chickens outdoors
  • Black and white graphic reading &
  • Comparison checklist of GrubFuel versus other brands&
  • Hand feeding larvae treats to a black and white hen on grass
  • Hand holding a basket of brown eggs with a hen nearby
  • Fluffy white silkie chicken standing on grass
  • Ducks and chickens together on a rooftop
  • American flags along a wooden fence in a rural field
  • Couple holding chickens and a GrubFuel bag outdoors
  • Collage of people with chickens and eggs with text &
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GrubFuel - Black Soldier Fly Larvae for Chickens

Size
Why Buy

Support your flock with Black Soldier Fly Larvae for chickens, a natural source of protein, calcium, and essential nutrients. GrubFuel is made from 100% all-natural BSFL, offering a nutrient-dense supplement that can be used as a treat or added to daily feeding routines. Designed to complement a balanced diet, it helps provide additional nutrition while encouraging natural foraging behavior in backyard chickens.

Key Features:

  • Nutrient-Dense Protein Source: Provides naturally occurring protein, fats, and nutrients to support overall flock condition.
  • High Calcium Content: Contains more calcium than traditional mealworms, helping support strong eggshell production.
  • Supports Natural Foraging: Can be scattered to encourage scratching and pecking behaviors.
  • All-Natural Ingredient: Made from 100% Black Soldier Fly Larvae with no added hormones, antibiotics, or pesticides.
  • Sustainably Raised: Produced using a resource-efficient process with a lower environmental impact compared to traditional protein sources.
Instructions for Use
  • Use as a treat or supplement alongside a balanced chicken feed.
  • Sprinkle over feed or scatter on the ground to encourage natural foraging behavior.
  • For chicks over 2 weeks old, crush larvae into smaller pieces before mixing with starter feed.
  • Feed in moderation as part of a varied diet.
  • Store in a cool, dry place & reseal after opening to maintain freshness.
 How Much Do I Need?
Chicken flexing next to a GrubFuel bag with dried larvae piled in front
5 lb value size GrubFuel bag surrounded by dried black soldier fly larvae
Large 20 lb GrubFuel box with a pile of dried larvae in front
Chicken flexing next to a GrubFuel bag with dried larvae piled nearby
All-natural checklist graphic with a GrubFuel bag among chickens outdoors
Black and white graphic reading &
Comparison checklist of GrubFuel versus other brands&
Hand feeding larvae treats to a black and white hen on grass
Hand holding a basket of brown eggs with a hen nearby
Fluffy white silkie chicken standing on grass
Ducks and chickens together on a rooftop
American flags along a wooden fence in a rural field
Couple holding chickens and a GrubFuel bag outdoors
Collage of people with chickens and eggs with text &

Nature’s Protein for Strong, Happy Chickens!

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    Sustainably Farmed

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    Non-GMO

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    Stronger Eggshells

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    USA-Sourced

High Protein Nutrition for Increased Egg Production

Premium blend of 100% all-natural Black Soldier Fly Larvae (BSFL) that packs a powerful punch of calcium, protein, healthy fats, & essential nutrients.

  • Supports Natural Foraging Instincts

  • Sustainably Raised in the USA

  • Eco-Friendly & Sustainable

  • Supports Egg Laying & Stronger Shells

Scatter in the run & watch your flock scratch, peck, & feast just like they would in the wild.

Free of hormones, antibiotics, & pesticides—just pure, wholesome insect protein straight from nature.

Unlike traditional protein sources, Black Soldier Fly Larvae farming requires fewer resources & leaves a tiny environmental footprint. That means a better choice for the planet! 

Naturally high in calcium, helping support stronger, more durable eggshells compared to traditional treats like mealworms.

Hand feeding black soldier fly larvae to a chicken outdoors
American flags on a farm fence with text Sustainably Farmed in the USA
Couple holding chickens and a feed bag with text USA Family Owned Business
Basket of fresh eggs held near a hen, with text Supports Egg Laying and Stronger Eggs