Sarsaparilla: An Ancient Herb with Modern Health Benefits

Imagine an herbal remedy so versatile that it was once a household staple—and now it’s making a major comeback. Meet sarsaparilla, a tropical vine whose roots have been traditionally used in various cultures for centuries.

From early Indigenous traditions to 19th-century tonics, sarsaparilla has had a long history of bringing relief to a variety of health issues through its antioxidant, anti-inflammatory, and antimicrobial activity.

Whether you’re interested in supporting detoxification processes, seeking to soothe skin conditions, or simply looking for a new herb to add to your wellness routine, this comprehensive guide will show you why sarsaparilla deserves your attention, and whether it’s a good fit for your wellness goals.

Please note: these statements have not been evaluated by the FDA. This article is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

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What Is Sarsaparilla?

Sarsaparilla refers to a group of tropical vines from the genus Smilax. Commonly used names are Smilax regelii and Smilax ornata, which thrive in Central and South America as well as the Caribbean.

Smilax glabra is another type of Smilax plant. It’s well-known in parts of Asia—especially in China—and people often call it Chinese sarsaparilla.

The plant’s most valued component is its rhizome (an underground structure that is sometimes also called a root, although there is technically a slight difference).

Origins and Historical Significance

Historically, sarsaparilla was an important plant in Indigenous traditions in Central and South America, where it was used in teas and poultices. People believed it could help with a variety of concerns, including soothing digestion and supporting healthy skin, though these uses were based on traditional knowledge rather than scientific evidence.

In traditional Chinese medicine, Smilax glabra has long been used for detoxification and to treat conditions like syphilis, skin sores, and other infections.

Eventually, sarsaparilla also found its way into some of the earliest root beer recipes: Old West pop culture often depicted cowboys ordering sarsaparilla in saloons.

While many of these historical claims were exaggerated or lacked appropriate scientific research to back them up, modern research has shown that sarsaparilla does offer legitimate health benefits.

Health Benefits of Sarsaparilla

What exactly makes sarsaparilla so special? Sarsaparilla contains naturally occurring compounds like saponins, flavonoids, and plant sterols, which are being studied for their potential to support overall wellness.

Saponins are natural plant compounds that can help support healthy cholesterol levels, promote an appropriate inflammatory response, and support normal immune system function.

Flavonoids are antioxidants that can help protect cells from oxidative stress, while plant sterols are known to support heart health and help maintain healthy cholesterol levels.

Together, these compounds create a synergistic effect, promoting overall wellness.

Medicinal Properties Attributed to Sarsaparilla

Modern research is uncovering the health benefits of sarsaparilla.

Anti-inflammatory and Detoxifying Effects

One of the most frequently mentioned benefits of sarsaparilla is its ability to support the liver and kidneys in flushing out toxins from the body. In fact, sarsaparilla is traditionally believed to support detoxification processes.

Sarsaparilla has traditionally been believed to support natural detoxification processes, which may contribute to overall kidney and liver health. It may help lower the bioavailability of heavy metals. This is why sarsaparilla often appears in detox teas and cleansing protocols.

Beyond detoxification, sarsaparilla is also recognized for its rich array of anti-inflammatory compounds, which support a healthy inflammatory response.

Some people incorporate sarsaparilla into their wellness routines to help maintain a healthy inflammatory response, though more research is needed to confirm its effects in humans. Some animal research has shown that extracts from sarsaparilla roots can bring down inflammation markers.

Benefits for Skin and Digestion

If you’ve ever battled acne, eczema, or psoriasis, you may be curious about sarsaparilla’s long-standing reputation for treating various skin conditions.

Preliminary research suggests that compounds in Smilax root, such as quercetin and resveratrol, may have antimicrobial properties, but further studies are needed to confirm these effects on skin health.

While animal studies have shown a benefit of Smilax for complex conditions such as psoriasis, and Smilax has long been used in traditional Chinese medicine for eczema and psoriasis, high-quality human clinical studies are currently lacking.

However, sarsaparilla may have anti-aging benefits for the skin: the root extract was shown to help protect skin cells from damage by blocking harmful free radicals. It may keep collagen healthy and slow down visible signs of aging.

On the digestive front, sarsaparilla has been used traditionally to support gut health, although little modern research is available.

Safety Notes

Sarsaparilla is generally well-tolerated but it has theoretical drug interactions with digoxin and lithium, according to the NatMed Pro medical database. Sarsaparilla is not recommended for pregnant or breastfeeding women.

It is important to note that the health uses mentioned are based primarily on traditional practices, and scientific evidence supporting these claims is limited. Research is ongoing to better understand sarsaparilla's potential benefits.

Always consult a healthcare provider before using sarsaparilla, especially if you are pregnant, breastfeeding, taking medications, or managing chronic conditions.

How to Use Sarsaparilla

Sarsaparilla is an easy herb to integrate into your daily routine.

Common Forms of Sarsaparilla

Sarsaparilla is surprisingly versatile and can be found in many forms, which may complement wellness routines:

Powders: powders are great for smoothies, face masks, or DIY body scrubs.
Teas: this is perhaps the most traditional and accessible way to enjoy sarsaparilla; teas containing sarsaparilla are sometimes included in wellness practices focused on overall health.
Capsules: capsules are ideal if you prefer a standardized dose or don’t enjoy the herb’s flavor.
Syrups/Tonics: these are a nod to sarsaparilla’s history in the Old West; these are still sold as old-fashioned beverages or for medicinal use.

Before using sarsaparilla, consult with a healthcare professional, especially if you are pregnant, breastfeeding, have any chronic health conditions or are taking medications.

How to Brew Sarsaparilla Tea (Recipe)

One of the easiest ways to enjoy sarsaparilla is by brewing your own tea:

Measure: add 1–2 teaspoons of dried sarsaparilla root to a small pot.
Boil: pour 2 cups of boiling water over the root.
Simmer: reduce heat and allow it to simmer for 10–15 minutes.
Strain & Serve: filter out the root pieces, then pour the tea into a mug.
Enhance the Flavor: add ginger, cinnamon, or a squeeze of lemon for extra zing.

Not only does sarsaparilla tea have a pleasant, mildly sweet taste, drinking it as a tea also lets you absorb the herb’s properties quickly and effectively.

Creating DIY Skincare with Sarsaparilla

Because sarsaparilla is touted for improving skin clarity, it is often used in skincare products. Speak with your doctor or dermatologist before applying this to your skin, especially if you have sensitive skin or any allergies.

Anti-Inflammatory Face Mask:

Mix 1 teaspoon of sarsaparilla powder with 1 tablespoon of honey.
Add a small amount of water (or rose water) if you need a smoother consistency.
Apply evenly to a clean face.
Leave on for 10–15 minutes, then rinse with warm water.

This simple recipe can leave your skin feeling refreshed. You can also combine it with other soothing ingredients like aloe vera gel or oatmeal.

Make Your Own Sarsaparilla Root Beer

Creating sarsaparilla root beer at home is a fun and simple way to enjoy this herb. By making an herbal syrup, you can store it in the fridge and mix it with sparkling water for a refreshing, customizable beverage. This method allows you to enjoy a unique and flavorful drink reminiscent of traditional root beer while adding a personal touch to your wellness routine.

Sarsaparilla Root Beer Syrup

This is an easy recipe, once all the ingredients are gathered.

Ingredients (for about 2 cups of syrup)

Water: 3 cups (around 700 mL)
Dried sarsaparilla root: 1 ounce (about 28 g)
- If you have powdered sarsaparilla root, use 2–3 tablespoons in a muslin bag.
Optional Flavorful Additions:
- Wintergreen leaves or birch bark: ½ ounce (14 g)
  - (Enhances the classic root beer taste)
- Licorice root (dried): ½ ounce (14 g)
  - (Contributes gentle sweetness and depth; people with high blood pressure should avoid licorice)
Fresh ginger root (coarsely chopped): 1 tablespoon
Star anise: 1 whole star (for a hint of warm spice)
Sugar (white or brown): 1–1½ cups (200–300 g), to taste
- Some people like brown sugar, or half white sugar + a spoonful of molasses for a richer flavor

Equipment

Medium saucepan (nonreactive, such as stainless steel)
Fine mesh strainer or cheesecloth
Heat-safe container
Clean bottle or jar (for syrup storage)

Steps for the Syrup

Combine Herbs and Water:

In a saucepan, add about 3 cups of water along with the sarsaparilla root and any optional herbs/spices (wintergreen, licorice root, ginger, star anise).

Simmer:

Bring the mixture to a gentle boil, then reduce heat to low. Let it simmer uncovered for 20–30 minutes to extract flavor. If you’re using powdered herbs, place them in a tied muslin/tea bag.

Strain the Herbs:

Turn off the heat. Carefully strain out all the solids (roots, leaves, etc.) through a fine mesh strainer or cheesecloth. You’ll now have a dark, aromatic liquid.

Sweeten the Syrup:

While the liquid is still warm, stir in 1 cup of sugar and taste. Add more sugar if desired, up to about 1½ cups total. Keep in mind this syrup will be diluted later with sparkling water, so a slightly sweeter syrup can balance out well.

Cool and Store:

Allow the syrup to cool to room temperature. Transfer it to a clean bottle or jar and store in the refrigerator. It should keep well for about 1–2 weeks.

Making Root Beer with the Syrup

Gather Sparkling Water:

For each serving, you’ll need 8–12 ounces (240–350 mL) of cold sparkling water or club soda.

Add Syrup to Taste:

Start with 2–3 tablespoons (30–45 mL) of the sarsaparilla syrup in the bottom of a tall glass.
Pour in the sparkling water slowly to prevent foam-over.
Stir gently to combine.

Taste and Adjust:

If you like it sweeter, add more syrup.
If it’s too sweet, add more sparkling water.
Drop in an ice cube or two if desired.

Serve and Enjoy:

Your at-home sarsaparilla root beer is ready! The result should be a lightly carbonated, pleasantly spiced beverage reminiscent of old-fashioned root beer.

Please note: always speak with your doctor before adding any new herbs or products into your daily routine.

Sustainability Note

If you plan on using sarsaparilla, consider choosing brands that support fair trade practices and sustainable harvesting. This helps ensure the plant remains available for future generations and that local communities benefit from its popularity.