Mealworms are the larval stage of the darkling beetle, Tenebrio molitor. They are a widely cultivated source of insect protein, valued for their nutritional profile (approximately 50% protein and 30% fat), making them an excellent caloric supplement. Mealworms are routinely offered as feed for insectivorous pets like reptiles, amphibians, and small mammals that require active prey. They are also a favored protein supplement for backyard chickens and wild birds, and they serve effectively as natural fishing bait.
Purchasing Mealworms at Local Retailers
Consumers often seek nearby physical locations for smaller, quicker purchases, such as a single tub for an immediate feeding session. General pet supply stores typically stock both live and dried options, catering to the average small pet owner. Dedicated exotic pet or reptile shops usually maintain a higher quality, healthier stock of live feeders, often gut-loaded for superior nutrition, and may offer specialized sizes.
Bait and tackle shops are another reliable source, offering live mealworms as a popular, active bait for anglers. Larger quantities intended for poultry or farm use are frequently found at agricultural supply or feed stores, often offered in bulk sacks or as a component of mixed feed. While convenient for urgent needs, purchasing locally usually results in a significantly higher cost per unit compared to ordering in bulk.
Sourcing Mealworms from Online Suppliers
Sourcing mealworms from online suppliers is the most practical and cost-effective approach for buyers requiring large volumes, recurring shipments, or specialized sizes. Dedicated insect farms specialize in rearing larvae under controlled conditions, ensuring a consistent supply and superior nutritional value. These vendors often provide a wide variety of life stages, including mini, medium, and giant mealworms, catering to specific pet needs.
Purchasing in bulk online is the preferred method for serious buyers like commercial breeders or poultry farmers due to the lower cost per unit. Shipping live insects requires careful logistical planning to ensure viability upon arrival. Reputable suppliers utilize insulated packaging and specialized heat or cold packs to maintain an optimal temperature environment during transit, ensuring the larvae arrive healthy and active. Buyers using large e-commerce platforms should prioritize sellers with fast shipping and proven quality control, as transit time impacts the product’s freshness.
Deciding Between Live and Dried Mealworms
The choice between live and dried forms depends on the intended application and the animal’s specific dietary requirements. Live mealworms possess the highest nutritional content, retaining natural moisture and fat. They are particularly suitable for pets like bearded dragons and geckos that require the movement of prey for feeding stimulation. Storing live larvae requires basic maintenance, typically refrigeration at 40–50°F in a bran or oat substrate, which slows their metabolism and extends usability.
Dried mealworms offer convenience due to their long shelf life and simple storage in an airtight container at room temperature. This dehydrated form is excellent for mixing into seed or pellet feeds for wild birds, chickens, or exotic mammals where movement is not a factor. The preservation process significantly reduces moisture content and alters the fat profile, meaning they serve better as a convenient supplement or treat rather than a primary food source. To improve digestibility, dried mealworms should ideally be rehydrated with warm water before being offered.