GLM is widely regarded as one of the most effective powdered carp attractors in the world and it is no surprise that it is one of the most popular.
While virtually all green-lipped mussel powders begin life off the coast of New Zealand, there are a number of different extract grades making the rounds. Some are of little use to carp anglers. The version bearing the Nutrabaits seal of approval is the best and most effective available.
GLM Extract makes perfect sense for inclusion in any type of bait, but it's in baits containing at least some fishmeal that it really comes into its own. There's plenty of room for experimentation with inclusion rates, and while 4g per 500g of base mix is a great starting point, many long-time users find it even more effective at significantly higher levels.
Not just for bait connoisseurs, adding GLM in the recommended quantities to a spod or bag mix can make the difference between a good mix and a great one!