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Antioxidant and Immune Support

Below is the list of all medicinal plants scientifically proven to assist in the treatment of Antioxidant and Immune Support. For each plant, its useful part, dosage, and scientific research evidence are provided.

Last Updated: 12 Jul 2026
Medically Reviewed by: Dr. Neeraj Kumar (BAMS)
Proven Herbs
4

Useful Herbs for Antioxidant and Immune Support

4 certified medicinal plants with scientific evidence scores (descending order):

Comparison Matrix of Certified Herbs

Herb Evidence Score Part Used Adjuvant & Dosage Evidence Source Health Benefit Mechanism
Phyllanthus emblica
90% Leaf / Root
Honey or Lukewarm water
Dosage: 1-3 grams of powder or 10-20 ml of juice once or twice daily with warm water.
Clinical Trial Proven Amla helps protect the body from free radical damage and boosts the immune system.
Aerva lanata
85% Whole Plant
Dosage: 100-200mg extract of whole plant
Clinical Trial Proven It possesses potent antioxidant properties that protect the body from free radical damage.
Bacopa monnieri
80% Whole Plant
Dosage: 3-6g Brahmi powder daily
Clinical Trial Proven Potent antioxidants in Brahmi protect cells from damage caused by free radicals.
Ficus religiosa
75% Leaf, Bark
Honey or Lukewarm water
Dosage: 2-3g leaf powder daily
Clinical Trial Proven Pipal extract protects cells from oxidative damage.
Indian Gooseberry (Phyllanthus emblica)
Evidence Score
90
/100

Indian Gooseberry / आंवला

Phyllanthus emblica • Phyllanthaceae

Amla helps protect the body from free radical damage and boosts the immune system.

Evidence: Clinical Trial Proven
Dosage & Preparation:
1-3 grams of powder or 10-20 ml of juice once or twice daily with warm water.
Research Studies
15
Human Trials
8
Reviews
10
Animal Studies
20
Lab Studies
Scientific Mechanism:

High content of Vitamin C and other antioxidants like emblicanins scavenge free radicals, reducing oxidative stress and enhancing cellular defense mechanisms.

Woolly aerva, Polpala (Aerva lanata)
Evidence Score
85
/100

Woolly aerva, Polpala / गोरखबूटी, गोरखगांजा

Aerva lanata • Amaranthaceae

It possesses potent antioxidant properties that protect the body from free radical damage.

Part Used: Whole Plant Active Compound: Flavonoids Evidence: Clinical Trial Proven
Dosage & Preparation:
100-200mg extract of whole plant
Research Studies
1
Human Trials
3
Reviews
4
Animal Studies
8
Lab Studies
Scientific Mechanism:

Rich in flavonoids and phenolic compounds that scavenge reactive oxygen species and enhance endogenous antioxidant enzyme systems.

Scientific Research Evidence:
Lab Study How to tackle the prescription opioid crisis. PMID: 21971168
View Research
Brahmi, Water Hyssop (Bacopa monnieri)
Evidence Score
80
/100

Brahmi, Water Hyssop / ब्राह्मी

Bacopa monnieri • Plantaginaceae

Potent antioxidants in Brahmi protect cells from damage caused by free radicals.

Part Used: Whole Plant Active Compound: Luteolin, Bacosides (A & B) Evidence: Clinical Trial Proven
Dosage & Preparation:
3-6g Brahmi powder daily
Research Studies
3
Human Trials
4
Reviews
7
Animal Studies
9
Lab Studies
Scientific Mechanism:

Bacosides and other flavonoids in Bacopa monnieri scavenge free radicals, enhance the activity of endogenous antioxidant enzymes (e.g., superoxide dismutase, catalase, glutathione peroxidase), and reduce lipid peroxidation.

Sacred Fig, Bodhi Tree (Ficus religiosa)
Evidence Score
75
/100

Sacred Fig, Bodhi Tree / पीपल

Ficus religiosa • Moraceae

Pipal extract protects cells from oxidative damage.

Part Used: पत्ती, छाल Active Compound: Rutin, Quercetin, Gallic acid Evidence: Clinical Trial Proven
Dosage & Preparation:
2-3g leaf powder daily
Research Studies
0
Human Trials
1
Reviews
2
Animal Studies
4
Lab Studies
Scientific Mechanism:

Scavenges free radicals, enhances endogenous antioxidant enzyme activity, and inhibits lipid peroxidation due to its high phenolic and flavonoid content.

Herb Comparison Matrix

Comparison of all verified herbs based on clinical evidence level and study publication counts:

Herb Name Scientific Name Evidence Level Total Studies PubMed Counts
Indian Gooseberry Phyllanthus emblica Strong Clinical 23 15 studies
Woolly aerva, Polpala Aerva lanata Strong Clinical 4 1 studies
Brahmi, Water Hyssop Bacopa monnieri Strong Clinical 7 3 studies
Sacred Fig, Bodhi Tree Ficus religiosa Clinical 1 0 studies

Verified Fact-Checks

Strong Evidence 95% Trust
"Amla prevents hair fall and makes them strong."

Truth: Scientifically proven, as the nutrients present in it are beneficial for hair health.

Limited Evidence 40% Trust
"Peepal leaves cure diabetes completely."

Truth: Peepal may help regulate blood sugar levels, but it is not a complete cure for diabetes and should not be used as a substitute for regular prescribed medications.

Strong Evidence 95% Trust
"Brahmi sharpens children's intellect and helps them perform better in exams."

Truth: Multiple human studies have shown that Brahmi improves memory, learning capacity, and cognitive functions, particularly in children and adults.

Moderate Evidence 70% Trust
"Aerva lanata immediately breaks kidney stones."

Truth: Aerva lanata possesses properties that help dissolve and expel stones, but claiming it 'immediately breaks' them is an exaggeration. It depends on the type and size of the stone.

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