Posted on December 8th, 2022 

MULLEIN: Its flowers and leaves are used for treating a wide range of respiratory ailments, such as chills and flu, tuberculosis, bronchitis, pneumonia, asthma, tonsillitis, and tracheitis. Mullein tea is said to have antiviral activity and may help fight certain viral infections. In one study, mullein extracts showed antiviral activity against influenza virus. The roots, leaves, and flowers of the mullein plant also possess sedative properties that help treat issues with sleep. Mullein tea’s anti-inflammatory properties may make it ideal to use it in treating joint pain. This herb may reduce inflammation. The antispasmodic effect of this herbal tea may help treat muscle spasms. 
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5010591/

ELDERBERRY: High in Nutrients, May Improve Cold and Flu Symptoms, High in Antioxidants, May Be Good for Heart Health 
Read more on healthline.com

EUCALYPTUS LEAF:  As an expectorant, this tea may help by relieving irritation and disinfecting the respiratory tract. Eucalyptus herbal tea may help to expel phlegm and mucus that is causing chest congestion and making it difficult for you to breathe.
www.therighttea.com/eucalyptus-tea

SAGE LEAF: Sage tea is purported to help with age-related cognitive decline, excessive sweating (hyperhidrosis), heartburn, hot flashes, insomnia, sore throat. Sage tea may help reduce cholesterol levels, according to a small study published in the International Journal of Molecular Sciences in 2009.
Sage Tea: What Are the Benefits, Uses, and Side Effects? (verywellfit.com)

SPEARMINT: Enriched with antioxidants, spearmint is quintessential in shielding the skin from free radical damage and providing relief from allergic conditions like psoriasis, eczema, acne, sunburn, rosacea, etc. The natural polyphenols and phytochemicals in it also arrest the various signs of aging like wrinkles, fine lines, dark spots, etc. and imparts a radiant and blemish-free natural glow to the skin. Male-pattern hair growth in women (hirsutism). Early research shows that drinking spearmint tea twice daily for up to one month can decrease levels of male sex hormone (testosterone) and increase levels of female sex hormone (estradiol) and other hormones in women with male-pattern hair growth. Spearmint tea imbued with the various essential vitamins and minerals is extremely beneficial for the body. Regular intake of this tea benefits one by regulating hormonal imbalance, promoting digestion, preventing cough and flu, and also relieving stress. The potent antioxidants and polyphenols present in the leaves elevate the brain activity and helps in the secretion of mood-enhancing neurotransmitters like serotonin and dopamine. It also promotes memory capacity, concentration, focus, calmness, alertness of an individual. Hence, it can be considered as a brain booster and is extremely beneficial in treating psychotic conditions like depression, insomnia, and ailments like Alzheimer’s disease and Parkinson’s disease.
5 Incredible Health Benefits And Uses Of Spearmint Tea | Netmeds

NETTLE LEAF: Nettle (aerial part) has the ability to drain phlegmatic-bilious and melancholic toxins from the connective tissue. Nettle has more protein and calcium than kale. Nettle leaf is a good source of calcium and other minerals, which can help reduce your risk of kidney disease, osteoporosis, and other serious conditions.

Stinging nettle leaf is viewed as a promising natural treatment for hay fever. Test-tube research shows that stinging nettle extracts can inhibit inflammation that can trigger seasonal allergies. This includes blocking histamine receptors and stopping immune cells from releasing chemicals that trigger allergy symptoms.
https://www.healthline.com/nutrition/stinging-nettle# | https://www.webmd.com/diet/health-benefits-nettle-leaf#1

PEPPERMINT: Indigestion, Irritable bowel syndrome, Skin conditions, Headaches and migraines, Colds and flu, Nausea and vomiting, Relieving chemotherapy-induced vomiting, Treating and healing chronic wounds. 
medicalnewstoday.com

TULSI (HOLY BASIL): Tulsi contains eugenol. Eugenol is known to possess multiple beneficial pharmacological properties. It is a potent antioxidant, analgesic, antimicrobial, anticonvulsant and anticancer agent. Additionally it possesses anti-inflammatory and anti-viral properties and is an immunomodulatory agent. https://www.frontiersin.org/articles/10.3389/fphar.2020.583777/full Eugenol, a Component of Holy Basil (Tulsi) and Common Spice Clove, Inhibits the Interaction Between SARS-CoV-2 Spike S1 and ACE2 to Induce Therapeutic Responses. Eugenol, a Component of Holy Basil (Tulsi) and Common Spice Clove, Inhibits the Interaction Between SARS-CoV-2 Spike S1 and ACE2 to Induce Therapeutic Responses (nih.gov)

JUNIPER BERRY-Juniper berries or extract of the plant has traditionally been used as diuretic, anti-arthritis, anti-diabetes, antiseptic as well as for the treatment of gastrointestinal and autoimmune disorders. The essential oil and extracts of juniper have been experimentally documented to have antioxidant, antibacterial, antiviral and antifungal activities. Recent studies have also found anti-inflammatory, cytotoxic, hypoglycemic and hypolipidemic effects of berries. 
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6726717/