SanSect Dried Black Soldier Fly Larvae are a single-ingredient protein and calcium supplement for backyard and small-farm poultry flocks. They are suited for laying hens, ducks, turkeys, and other poultry as a standalone treat or feed supplement. The naturally elevated calcium content supports eggshell strength, and the high protein level benefits feather quality and growth.
This product is available in 5-pound and 10-pound resealable bags. These are a treat and supplement rather than a complete feed, so they work alongside a balanced base diet rather than replacing it.
Specifications
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Ingredient: 100% dried black soldier fly larvae (BSFL)
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Additives: None. No fillers, preservatives, or artificial ingredients
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Available Sizes: 5 lb and 10 lb resealable bags
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Key Nutrients: High protein, elevated natural calcium
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Suitable For: Chickens, ducks, turkeys, and other poultry
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Application: Scatter on ground or mix into existing feed
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Storage: Resealable bag for extended shelf life
Boosting Protein and Eggshell Quality for Laying Hens and Mixed Flocks
If you keep laying hens, the calcium in black soldier fly larvae is a direct input for eggshell formation. Unlike oyster shell, which many birds eat inconsistently, BSFL calcium comes packaged in a high-value treat that birds actively seek out, which means they are more likely to consume it regularly.
The protein content also supports feather condition through molt and helps birds maintain condition through winter when forage is limited. You can scatter larvae directly on the ground to encourage natural foraging behavior, or mix them into feed for more controlled intake. For mixed flocks of chickens and ducks, the larvae work across both species without adjustment.
What to Expect from SanSect Dried Black Soldier Fly Larvae in Real Use
Flock response to these larvae is consistently strong across verified buyers. Multiple buyers describe birds running toward them on sight, and at least one uses them as a reliable training tool to move birds off the porch or into the coop at night. That level of palatability is not universal across BSFL brands, and it is worth noting here.
Smell and larval integrity are two quality indicators that buyers compare across brands. SanSect larvae are described as fresh-smelling rather than rancid, with some buyers noting a pleasant herbal scent. Larval size is described as hearty and consistent, with minimal dust or crushed fragments at the bottom of the bag compared to other brands.
Buyers use these year-round but note particular value in winter months when birds need additional protein to maintain condition in cold weather. Subscription purchasing on a two to four week cycle is a common approach for buyers with established flocks.
At least one buyer notes their chickens prefer these over mealworms, citing higher protein as a reason to make the switch.
Real-world performance notes sourced in part from verified Amazon customer purchases.
Frequently Asked Questions
How much dried black soldier fly larvae should you feed per chicken per day?
BSFL are a supplement and treat rather than a complete feed, so they should make up a small portion of total daily intake. A general guideline for laying hens is roughly one tablespoon per bird per day as a treat or supplement, though this can vary depending on the size of the bird and what else they are eating.
In winter months or during molt, slightly higher amounts support the increased protein demand. Avoid replacing a significant portion of balanced base feed with larvae, as complete feeds are formulated to cover micronutrient needs that larvae alone do not fully address.
How do dried black soldier fly larvae compare to mealworms for chickens?
Dried black soldier fly larvae contain more calcium than mealworms and are generally higher in protein as well. The calcium content in BSFL is particularly relevant for laying hens because it directly supports eggshell formation.
Mealworms are high in fat relative to protein, which makes them a less efficient protein source for the calorie load. For flocks where egg production and feather quality are the primary goals, BSFL deliver a better nutritional profile than mealworms. Both are effective treats, but BSFL offer more targeted nutritional benefit for laying operations.
Can you feed dried black soldier fly larvae to ducks and turkeys as well as chickens?
Yes. BSFL are suitable for chickens, ducks, turkeys, and other poultry. The feeding method is the same across species: scatter on the ground to encourage natural foraging behavior, or mix into existing feed. Ducks in particular tend to respond enthusiastically to larvae as a treat.
There is no need to adjust the larvae themselves for different poultry species, though portion sizing should be scaled to body weight for larger birds like turkeys.
