Ingredient Information

Shellac: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

The female lac bug secretes a resin called shellac from trees in the forests of India and Thailand. This resin has long been prized for use in the food...

Shepherd’s Purse: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

The flowering plant known as Shepherd's Purse (Capsella bursa-pastoris) is a member of the Brassicaceae family and is...

Silicon: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

Although silicon is usually associated with electronics and technology, it also plays an important role in the field...

Slippery Elm: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

Native American tribes and contemporary herbalists have long valued the many health advantages of the North American native...

Smartweed: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

The polygonum genus, which includes smartweed, contains a number of species distinguished by their unusual knot-like joints and...

Sorrel: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

Sorrel is not often included in discussions of nootropic supplements or cognitive enhancers.  This is somewhat counterintuitive since that term is frequently linked to...

Solomon’s Seal: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

There is a genus of blooming plants known as Solomon's Seal (Polygonatum spp.). Solomon's Seal has long been used in many different civilizations for...

Sneezewort: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

Many cultures have historically used the perennial herb, sneezewort (achillea ptarmica), a member of the asteraceae family, for its therapeutic benefits. In scientific research,...

Spearmint: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

Mentha spicata, commonly known as spearmint, is a perennial herb in the Lamiaceae family that is used in culinary and medical applications worldwide due...

Spanish Broom: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

The Mediterranean perennial shrub known as Spanish broom (spartium junceum) has attracted attention in the realm of phytotherapy due to its possible nootropic properties....

Soy: Benefits, Dosage, Side Effects, Drug Interactions, and Other Important Information

Soy is an East Asian-native  versatile legume that has long been an essential part of many different cuisines. Not only is this lowly bean...