This is possibly a learning  journey for you as you approach these products for the first time and if this is the case then I often recommend starting with Reishi mushroom if you don’t have any idea where to begin and without any recommendation from your health practioner. Yet peruse through the list of mushrooms and herbs below and see what calls to you. 
All single packets come in two sizes 50g and 100g and sometimes you can get a 10g sample size.

Here is a thorough list of all of the products that have been available. Check in for current supplies.
CLICK ON THE NAME to take you to their descriptions

Single Herbal Extract:
Duanwood Reishi Mushroom Extract (Ganoderma Lucidium)
Wild Siberian Chaga Mushroom Extract (Inonoutus Obliquus)
Cordyceps Mushroom Extract
Lion’s Mane Mushroom Extract
Maitake Mushroom Extract
Turkey Tail Mushroom Extract (Trametes Versicolor)

Combination Blends:
Synergistic Trio
 – 90 gram bag that has a mix of:  Duanwood Reishi Mushroom Extract 30%, Siberian Chaga Mushroom Extract 30%, Cordyceps Mushroom Extract 30%

Five Star – 100 gram bag that has a mix of:  Duanwood Reishi Mushroom Extract 20%, Siberian Chaga Mushroom Extract 20%, Cordyceps Mushroom Extract 20%, Lion’s Mane Mushroom Extract 20% & Maitake Mushroom Extract 20%

The Herbs:
He Shou Wu Root Extract
Mucuna Pruriens Extract
Rhodiola Rosea Extract
Milk Thistle Extract
Nettle Root Extract