HMF Multi Strain Powder offers a comprehensive combination of 17 proprietary probiotic strains. Each convenient, once-daily serving provides 10 strains of Lactobacilli and seven strains of Bifidobacteria to promote colonization in both the small and large intestines. Research suggests that HN019 may also help regulate immune cell activity to support a healthy immune system. Similarly, HMF Multi Strain Powder contains CUL-60, CUL-21, CUL- 34 and CUL-20. HMF Multi Strain Powder is a great alternative for adults and children who dislike or have difficulty swallowing capsules.