Research using Glucan 300® supports a dose range between 2-20 mg/kg, regardless of age.
Glucan 300® works by binding to receptor sites on immune cells. In general, the more you take, the more binding you can expect, but every immune system is different.
Whether you choose the 100 mg or 500 mg capsules, most adults will fall into the range supported by research simply following the Suggested Use for each product. If you're still not sure how much to take, we recommend the 100 mg capsules, or speaking with your health care professional. We can provide published research for your health care provider detailing the mode of action and other functions of beta 1,3d glucan.
We'd also like to point out: Glucan 300® has been compared to many popular brands of beta glucan over the years, and it's all published, peer-reviewed research. The lowest recommended dose of Glucan 300® has repeatedly outperformed competitor's products at the highest levels measured. *(2, 3, 4, 5)
The main lesson here: Don't switch brands to take a higher dose. Transfer Point's Glucan 300® at the lowest dose still outperforms the competitor's highest dose.