Sarsaparilla tea is a robust herbal infusion made from the roots of various Smilax species. It is known for its distinctive root beer-like flavor and impressive medicinal properties. With a long history in traditional medicine systems across the globe, this earthy beverage offers numerous potential health benefits. As interest in natural remedies continues to grow, sarsaparilla tea has gained popularity among health enthusiasts seeking plant-based alternatives for wellness support.
In this article, we’ll explore the impressive 18 evidence-backed benefits of sarsaparilla tea along with its potential side effects, and proper preparation methods. Whether you’re new to this traditional herbal remedy or looking to deepen your understanding of its applications, this article provides the essential information you need.

What Is Sarsaparilla Tea?
Sarsaparilla tea is an herbal infusion prepared from the roots of various Smilax species, particularly Smilax ornata (Mexican sarsaparilla), Smilax regelii (Honduran sarsaparilla), and Smilax officinalis (Jamaican sarsaparilla). Native primarily to tropical regions of the Americas and parts of Asia, these woody climbing vines produce extensive root systems that have been harvested for medicinal and culinary purposes for centuries.
Historically, sarsaparilla gained prominence in the 16th century when European explorers encountered its use among indigenous populations of Central and South America. Native peoples had long used sarsaparilla root to treat various ailments.
When brewed, sarsaparilla tea creates a deep amber-colored infusion with a distinctive aroma that hints at its complex composition of beneficial compounds. Many people enjoy it both hot and cold, sometimes sweetened with honey or combined with other herbs to enhance its flavor and therapeutic properties.
Nutritional Profile of Sarsaparilla Tea
Here’s a look at the nutritional composition of 240ml (8 oz) of unsweetened sarsaparilla tea:
| Nutrient | Amount per 240ml |
|---|---|
| Calories | 2-5 kcal |
| Carbohydrates | 0.5-1 g |
| Protein | Trace amounts |
| Fat | 0 g |
| Sugar | 0 g |
| Fiber | 0.1-0.2 g |
| Vitamin A | Trace amounts |
| Vitamin C | 1-2 mg |
| Calcium | 5-8 mg |
| Iron | 0.3-0.5 mg |
| Potassium | 8-10 mg |
| Saponins | Significant amounts |
| Flavonoids | Present |
| Sterols | Present |
| Water Content | 99% |
Sarsaparilla tea is particularly valued for its rich content of bioactive compounds rather than macronutrients. The root contains numerous phytochemicals, including:
- Saponins: Plant glycosides that create a soap-like foam when shaken with water and may offer anti-inflammatory and immune-modulating effects
- Flavonoids: Antioxidant compounds that help combat oxidative stress
- Sterols: Plant compounds structurally similar to cholesterol that may help lower blood cholesterol levels
- Tannins: Astringent compounds with potential antimicrobial properties
- Essential oils: Aromatic compounds contributing to sarsaparilla’s distinctive flavor and potential therapeutic effects
These compounds contribute to the numerous health benefits associated with sarsaparilla tea consumption.
18 Science-Backed Health Benefits of Sarsaparilla Tea
1. Powerful Anti-inflammatory Properties
One of sarsaparilla’s most well-documented benefits is its ability to reduce inflammation throughout the body. The saponins and flavonoids in sarsaparilla root help modulate the inflammatory response by:
- Inhibiting pro-inflammatory cytokines
- Reducing inflammatory enzyme activity
- Neutralizing free radicals that contribute to inflammation
A study found that extracts from Smilax species demonstrated significant anti-inflammatory effects comparable to some pharmaceutical anti-inflammatory medications, but without the associated side effects.
This anti-inflammatory action may benefit conditions ranging from arthritis to inflammatory bowel disorders.

2. Skin Health Support
Sarsaparilla has a long history of use for various skin conditions, and modern research supports many of these traditional applications. The tea may benefit skin health by:
- Reducing inflammatory skin conditions like psoriasis and eczema
- Supporting detoxification processes that help clear acne
- Providing antimicrobial effects against organisms that cause skin infections
- Offering antioxidant protection against UV and environmental damage
The saponins in sarsaparilla may help reduce the scaling and redness associated with psoriasis by normalizing skin cell proliferation. Additionally, its blood-purifying properties may help address conditions like acne that can be associated with toxin accumulation.
3. Natural Detoxification Support
The liver, our primary detoxification organ, may benefit from sarsaparilla’s supportive properties. Research indicates that compounds in sarsaparilla can:
- Enhance liver enzyme activity responsible for neutralizing toxins
- Protect liver cells from damage during detoxification processes
- Support bile production, which helps remove toxins from the body
- Improve overall liver function and health
A study found that certain compounds in Smilax species demonstrated hepatoprotective effects, potentially safeguarding the liver against various toxins.
4. Antimicrobial and Antifungal Effects
Laboratory studies have demonstrated that sarsaparilla extracts exhibit broad-spectrum antimicrobial activity against various pathogens, including:
- Bacteria like Staphylococcus aureus and Escherichia coli
- Fungi like Candida albicans
- Certain viral pathogens
These properties may explain traditional uses of sarsaparilla for treating infections and could support immune defenses against common pathogens. The antimicrobial effects are attributed primarily to saponins and other phenolic compounds in the root.
5. Potential Cancer-Fighting Properties
While human studies are limited, preliminary research suggests that compounds in sarsaparilla may have anti-cancer potential through multiple mechanisms:
- Inducing apoptosis (programmed cell death) in cancer cells
- Inhibiting cancer cell proliferation
- Reducing inflammation that can promote cancer development
- Protecting cellular DNA from damage that can lead to cancer
A review in the Journal of Ethnopharmacology noted that extracts from various Smilax species demonstrated cytotoxic effects against several cancer cell lines, including breast, colon, and lung cancer cells. However, more research is needed to understand these effects fully.

6. Improved Digestive Health
Traditional medicine systems have long used sarsaparilla for various digestive complaints, and some modern research supports these applications. Sarsaparilla tea may:
- Act as a mild laxative to relieve constipation
- Soothe inflammation in the digestive tract
- Support beneficial gut bacteria
- Help alleviate gas and bloating
The saponins in sarsaparilla can have a gentle stimulating effect on the digestive system, promoting healthy elimination without the harsh effects of some commercial laxatives.
7. Rheumatoid Arthritis Relief
For those suffering from rheumatoid arthritis, sarsaparilla may offer natural relief through multiple mechanisms:
- Reducing inflammation in joints
- Potentially modulating autoimmune responses
- Providing analgesic (pain-reducing) effects
- Supporting overall joint health
The plant compounds in sarsaparilla, particularly saponins, may help reduce the production of inflammatory cytokines implicated in rheumatoid arthritis. While not a replacement for conventional treatments, it may provide complementary support.
8. Blood Purification
In traditional medicine, sarsaparilla has been termed a “blood purifier.” Modern understanding suggests this may relate to:
- Supporting efficient elimination of waste products via the liver and kidneys
- Binding to endotoxins in the bloodstream
- Enhancing circulation to improve nutrient delivery and waste removal
- Reducing inflammatory markers in the blood
While the concept of “blood purification” is not used in modern medicine, these mechanisms may explain some of sarsaparilla’s observed benefits for conditions like gout, arthritis, and skin disorders.
9. Hormone Balance Support
Some research suggests that compounds in sarsaparilla may interact with the endocrine system, potentially:
- Providing phytoestrogen effects that can help balance hormone levels
- Supporting adrenal function
- Influencing testosterone metabolism
- Helping with symptoms of hormonal imbalance
These effects may be particularly beneficial during life transitions like menopause, though more research is needed to fully understand sarsaparilla’s hormonal influences.
10. Enhanced Athletic Performance
Traditional uses of sarsaparilla by indigenous peoples include applications for increasing stamina and energy. Modern athletes may benefit from:
- Improved oxygen utilization
- Enhanced recovery from exercise-induced inflammation
- Support for healthy testosterone levels
- Improved nutrient delivery to muscles
While not as extensively studied as some sports supplements, sarsaparilla contains compounds that may support overall athletic performance and recovery.
11. Potential Support for Syphilis and Other Infections
Historically, sarsaparilla gained significant popularity in the 16th to 19th centuries as a treatment for syphilis. While modern antibiotics have replaced herbal treatments for this condition, research suggests sarsaparilla may:
- Have direct antimicrobial effects against some pathogens
- Support the immune system’s response to infections
- Help manage symptoms of infectious diseases
- Provide synergistic effects when used alongside conventional treatments
This historical use highlights sarsaparilla’s antimicrobial potential, which continues to be studied in modern research.

12. Kidney Support
Sarsaparilla tea may benefit kidney health through its gentle diuretic effects and other mechanisms:
- Increasing urine output to help flush toxins
- Reducing inflammation in kidney tissues
- Supporting overall kidney function
- Potentially helping prevent kidney stone formation
The increased fluid elimination can help reduce water retention and bloating while supporting the body’s natural detoxification processes.
13. Respiratory Health Benefits
Traditional uses of sarsaparilla include applications for respiratory conditions. Modern understanding suggests potential benefits through:
- Anti-inflammatory effects on airway tissues
- Antioxidant protection for lung cells
- Expectorant properties that may help clear mucus
- Antimicrobial activity against respiratory pathogens
These properties may make sarsaparilla tea beneficial during cold and flu season or for those with chronic respiratory concerns.
14. Blood Sugar Regulation
Preliminary research suggests that certain compounds in sarsaparilla may help support healthy blood glucose levels by:
- Improving insulin sensitivity
- Moderating carbohydrate absorption
- Reducing inflammation that can contribute to insulin resistance
- Supporting pancreatic function
While not a replacement for conventional diabetes management, sarsaparilla tea may provide complementary support for those concerned about blood sugar balance.
15. Mood Enhancement
Some traditional uses of sarsaparilla relate to mental well-being, and modern research suggests potential benefits through:
- Adaptogenic properties that help the body manage stress
- Antioxidant protection for brain cells
- Anti-inflammatory effects that may benefit brain health
- Gentle energizing effects without the crash associated with caffeine
Many users report improved mood and mental clarity when regularly consuming sarsaparilla tea.
16. Gout Relief
For those suffering from gout, sarsaparilla tea may offer relief through:
- Reducing uric acid levels in the bloodstream
- Decreasing inflammation in affected joints
- Supporting kidney elimination of waste products
- Providing natural pain relief
The saponins in sarsaparilla may help bind to and eliminate the uric acid crystals that contribute to painful gout attacks.
17. Antioxidant Protection
Sarsaparilla root contains numerous antioxidant compounds that help protect cells from oxidative damage by:
- Neutralizing free radicals
- Supporting cellular repair mechanisms
- Preventing lipid peroxidation in cell membranes
- Protecting DNA from oxidative damage
These antioxidant properties contribute to many of sarsaparilla’s other health benefits and support overall cellular health.
18. Fever Reduction
In traditional medicine systems, sarsaparilla tea has been used to manage fevers. This may work through:
- Anti-inflammatory effects that help reduce temperature
- Diaphoretic properties that induce sweating
- Support for the immune system’s appropriate response to infection
- Antimicrobial effects that address underlying causes
While modern medicine offers effective fever reducers, sarsaparilla tea may provide gentle support for mild fevers.

Potential Side Effects and Precautions
While generally considered safe for most people when used appropriately, sarsaparilla tea may cause some side effects, especially when consumed in large amounts:
Kidney Irritation – The saponins in sarsaparilla can irritate kidney tissues in high doses; those with kidney disorders should consult a healthcare provider.
Digestive Discomfort – Some people may experience stomach upset, diarrhea, or nausea, particularly with concentrated preparations.
Allergic Reactions – People with allergies to plants in the Smilax family may experience allergic responses like rash, itching, or respiratory symptoms.
Hormone Effects – Potential hormone-modulating effects mean those with hormone-sensitive conditions should use caution.
Medication Interactions – May interact with medications for diabetes, high blood pressure, and inflammatory conditions.
Pregnancy and Breastfeeding Risks – Not recommended during pregnancy or while breastfeeding due to limited safety data.
Blood Thinning – May enhance the effects of anticoagulant medications or herbs.
Respiratory Irritation – Rarely, the dust from dried root powder can cause respiratory irritation.
Blood Pressure Effects – May lower blood pressure, potentially problematic for those with hypotension.
Asthma Exacerbation – Some individuals with asthma may experience worsening symptoms due to saponin content.
Who Should Not Drink Sarsaparilla Tea?
Certain groups should avoid or limit sarsaparilla tea consumption:
- Pregnant and Breastfeeding Women: Due to limited safety data and potential hormonal effects.
- People with Kidney Disorders: The saponins may irritate already compromised kidney tissues.
- Those with Hormone-Sensitive Conditions: May affect estrogen and testosterone levels.
- People Taking Multiple Medications: Potential for interactions requires caution.
- Those with Known Allergies to Plants in the Smilax Family: Risk of allergic reaction.
- Individuals Scheduled for Surgery: Should discontinue at least two weeks before any procedure due to potential blood-thinning effects.
- People with Very Low Blood Pressure: May further lower blood pressure to problematic levels.

How to Make Sarsaparilla Tea?
Here are several methods to prepare sarsaparilla tea:
1. Traditional Decoction Method
- Place 1-2 teaspoons of dried, chopped sarsaparilla root in a small saucepan.
- Add 2 cups of water.
- Bring to a boil, then reduce the heat and simmer for 15-20 minutes.
- Strain through a fine mesh strainer.
- Sweeten if desired with honey or maple syrup.
- Enjoy hot or allow to cool.
2. Cold Infusion Method
- Add 2 tablespoons of dried sarsaparilla root to 1 liter of cold water in a glass jar.
- Cover and refrigerate for 8-12 hours or overnight.
- Strain and serve over ice.
- Sweeten to taste and garnish with lemon or mint if desired.
3. Blended Herbal Tea
- Combine 1 teaspoon dried sarsaparilla root with complementary herbs like licorice root, ginger, or cinnamon stick.
- Add 2 cups of water to a small saucepan.
- Bring to a boil, then reduce the heat and simmer for 15-20 minutes.
- Strain and sweeten if desired.
- Serve hot or chilled.
4. Sarsaparilla Tea Concentrate
- Combine 1 cup of dried sarsaparilla root with 4 cups of water in a large pot.
- Bring to a boil, then reduce the heat and simmer for 30-45 minutes until reduced by about half.
- Strain and store in the refrigerator for up to one week.
- Dilute with hot or cold water when ready to drink.
Tips for Consuming Sarsaparilla Tea
- Start with smaller amounts if you’re new to sarsaparilla tea, gradually increasing consumption as tolerated.
- Consider using a tea ball or muslin bag to contain the root pieces for easier straining.
- Store dried sarsaparilla root in an airtight container away from light and moisture.
- Enhance the flavor with complementary ingredients like vanilla bean, star anise, or cinnamon.
- For therapeutic purposes, consistency is key—regular consumption often yields better results than occasional use.
- If using for specific health conditions, consult with a healthcare provider about appropriate dosing and duration.
- Purchase sarsaparilla from reputable sources to ensure quality and correct species identification.
- Consider rotating with other herbal teas to receive a variety of beneficial compounds.
How Much Sarsaparilla Tea Can You Drink in a Day?
The appropriate amount of sarsaparilla tea varies based on individual health needs and conditions. Generally, most herbalists recommend:
- For Adults: 1-3 cups (240-720 ml) daily is considered safe for most healthy adults.
- For Therapeutic Use: When addressing specific health concerns, some practitioners recommend 2-3 cups daily for a limited period of 2-4 weeks, followed by a break.
- Maximum Safe Amount: Limiting consumption to no more than 3 cups daily is advisable to avoid potential side effects.
Sarsaparilla Tea Dosage
While sarsaparilla tea is an herbal beverage rather than a medication, traditional use and limited research suggest effective amounts for specific health concerns:
- For Inflammatory Conditions: 2 cups (480 ml) daily, prepared from 2-4 grams of dried root.
- For Skin Conditions: 2-3 cups daily, often for 3-4 weeks to see potential benefits.
- For General Wellness: 1 cup (240 ml) daily is typically sufficient.
- For Acute Support: Up to 3 cups daily for short periods (1-2 weeks).
Best Time to Drink Sarsaparilla Tea
The timing of sarsaparilla tea consumption can influence its effects:
- Morning: Can provide a gentle energy boost without caffeine.
- Before Meals: May help stimulate digestive function and prepare the body for nutrient absorption.
- Between Meals: Often recommended for detoxification support, allowing the herbs to work without interference from food.
- After Exercise: May support recovery from exercise-induced inflammation.
- Not Before Bedtime: Some people find sarsaparilla slightly stimulating, so it’s best avoided within 2-3 hours of bedtime.
FAQs
1. Is sarsaparilla tea the same as root beer?
No, though traditional root beer originally contained sarsaparilla among other ingredients. Modern commercial root beer rarely contains actual sarsaparilla and is typically made with artificial flavors. Sarsaparilla tea is a simple infusion of the Smilax species root.
2. Can sarsaparilla tea help with weight loss?
While not primarily used for weight loss, sarsaparilla may support metabolic health through its anti-inflammatory and blood sugar-balancing effects. However, it should be part of a comprehensive approach to weight management that includes proper diet and exercise.
3. How long does it take to see benefits from drinking sarsaparilla tea?
This varies depending on the condition and the individual. For inflammatory conditions, some people report improvements within 1-2 weeks of regular consumption. Skin conditions may require 3-4 weeks of consistent use to show noticeable improvement.
4. Does sarsaparilla tea contain caffeine?
No, sarsaparilla tea is naturally caffeine-free, making it suitable for those avoiding stimulants.
5. Can children drink sarsaparilla tea?
Generally not recommended for children under 12 due to limited safety data and the potent nature of its compounds. For older children, heavily diluted preparations might be occasionally used, but it’s best to consult a pediatric healthcare provider.
6. How long does prepared sarsaparilla tea last?
Freshly prepared tea can be stored in the refrigerator for up to 3 days. Concentrates may last up to one week. Signs of spoilage include off odors, cloudiness, or visible mold growth.
7. Can I grow my own sarsaparilla for tea?
Smilax species can be challenging to cultivate outside their native environments. They require specific growing conditions and several years to develop substantial roots. Purchasing from reputable suppliers is generally more practical.
8. Is wild-harvested or cultivated sarsaparilla better?
Both can be effective when properly harvested and processed. Wild-harvested plants may contain a broader spectrum of compounds due to natural growing conditions, but sustainable cultivation practices help protect wild populations from over-harvesting.
9. Can I take sarsaparilla tea with medications?
Due to potential interactions, especially with blood thinners, diabetes medications, and blood pressure medications, it’s important to consult with a healthcare provider before combining sarsaparilla tea with pharmaceuticals.
10. What does sarsaparilla tea taste like?
Sarsaparilla tea has an earthy, somewhat sweet flavor with notes of vanilla and licorice. Some describe it as similar to root beer but more complex and less sweet. The taste can be enhanced with honey, cinnamon, or other complementary flavors.