Effect-Based Guide

Natural Stimulant Botanicals Compared

Botanicals described as stimulating may increase alertness, perceived energy, wakefulness, or physical drive through very different mechanisms. This comparison separates effect labels from evidence strength and highlights safety signals that matter when stimulants are combined.

53 matching botanicalsBrowse the complete atlas →

Important context

Combining multiple stimulants can amplify insomnia, anxiety, blood-pressure changes, or heart-rate effects even when each ingredient is sold as natural.

Evidence boundary: solid effect labels are explicit outcome/effect data. Dashed pathway labels and the mechanism column are mechanistic context only and are never presented as demonstrated clinical benefits.

53 of 53 botanicals shown

Relationship graph

Botanical → chemistry → pathway → outcome

Mechanisms are shown as mechanistic context, not as proof of a clinical outcome. Outcome nodes use explicit effect data when available.

BotanicalAloe VeraConstituentsacemannanEmodinRheinMechanismsInflammatory Signaling M…Metabolic RegulationImmune Signaling Modulat…AMPK SignalingObserved / assigned outcomesImmuneMetabolicskin-supportDashed nodes = mechanism/pathway context, not demonstrated benefit.
Aloe Vera

Aloe vera

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

ImmuneMetabolicskin-supportInflammation · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Metabolic Regulation · Immune Signaling Modulation

Safety signals

Pregnancy / breastfeeding · inflammatory bowel disease · Kidney

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Anemarrhena Asphodeloides

Anemarrhena asphodeloides

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

InflammationMetabolicneuroprotectiveStimulating / energy · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Metabolic Regulation · Neuroprotective Activity

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Ashitaba

Angelica keiskei

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

antioxidantMetabolicStimulating / energy · pathway

Mechanisms · not outcomes

Oxidative Stress Modulation · Metabolic Regulation · AMPK

Safety signals

Pregnancy / breastfeeding · Bleeding · limited clinical interaction data.

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Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

ImmuneadaptogenStimulating / energyCalming

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Immune Signaling Modulation · Hormonal Signaling Context

Safety signals

Transplant/immunosuppression without clinician guidance · autoimmune flare risk · Pregnancy / breastfeeding

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Astragalus Membranaceus

Astragalus membranaceus

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

ImmuneadaptogenStimulating / energyCalming

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Immune Signaling Modulation · Hormonal Signaling Context

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · hormone-sensitive conditions without clinician review

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Banaba

Lagerstroemia speciosa

Unclassified

Human evidence

Not counted

Chemistry

Not mapped

Effects

MetabolicStimulating / energy · pathway

Mechanisms · not outcomes

Metabolic Regulation · AMPK Signaling · Glucose Metabolism Support

Safety signals

Antidiabetics · Hypoglycemia risk

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Unclassified

Human evidence

Not counted

Chemistry

Alkaloids

Effects

InflammationDigestiveMetabolicStimulating / energy · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Metabolic Regulation · AMPK Signaling

Safety signals

Pregnancy / breastfeeding · neonates/infants · Liver

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Berberis Vulgaris

Berberis vulgaris

Preliminary

Human evidence

Not counted

Chemistry

Alkaloids

Effects

DigestiveImmuneMetabolic · pathwayInflammation · pathway

Mechanisms · not outcomes

Metabolic Regulation · AMPK Signaling · NF-kB Modulation

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Bitter Melon

Momordica charantia

Preliminary

Human evidence

1 mapped studies

Chemistry

Not mapped

Effects

MetabolicStimulating / energy · pathway

Mechanisms · not outcomes

Metabolic Regulation · AMPK Signaling · Glucose Metabolism Support

Safety signals

Antidiabetics · Pregnancy / breastfeeding · GI upset

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Black Seed

Nigella sativa

Strong

Human evidence

Not counted

Chemistry

Not mapped

Effects

antioxidantCardiovascularMetabolicInflammation · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Oxidative Stress Modulation · Metabolic Regulation

Safety signals

Pregnancy / breastfeeding · known allergy · hypoglycemia-prone patients without monitoring.

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Blue Lotus

Nymphaea caerulea

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

Sedating / sleepCalmingStimulating / energy · pathway

Mechanisms · not outcomes

Stress Response Modulation · dopaminergic · HPA-axis modulation

Safety signals

Pregnancy / breastfeeding · Sedation · Seizure

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Unclassified

Human evidence

Not counted

Chemistry

Not mapped

Effects

InflammationantioxidantCognition / focusMetabolic · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Oxidative Stress Modulation · Metabolic Regulation

Safety signals

Bleeding · diabetes medication monitoring if large intake changes · Food-level use is usually low risk

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Cacao

Theobroma cacao

Unclassified

Human evidence

Not counted

Chemistry

Flavonoids

Effects

Stimulating / energyMetabolic · pathway

Mechanisms · not outcomes

Vascular Function Support · Endothelial Function Support · Endothelial Function

Safety signals

Caffeine sensitivity · Caloric load · Stimulation

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Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

Hormonal / reproductivenervous_systemStimulating / energyCalming

Mechanisms · not outcomes

Stress Response Modulation · Mitochondrial Function · HPA-axis modulation

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Sedation

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Cistanche Deserticola

Cistanche deserticola

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

Stimulating / energyreproductivetonicMetabolic · pathway

Mechanisms · not outcomes

Neuroprotective Activity · Nrf2 Activation · Nrf2

Safety signals

Pregnancy / breastfeeding · diarrhea-prone conditions · Limited clinical interaction data

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Citrus Bergamia

Citrus bergamia

Unclassified

Human evidence

Not counted

Chemistry

Not mapped

Effects

CardiovascularMetabolicInflammation · pathwayStimulating / energy · pathway

Mechanisms · not outcomes

Metabolic Regulation · Vascular Function Support · AMPK Signaling

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Coffee

Coffea arabica

Unclassified

Human evidence

Not counted

Chemistry

Phenolics, Methylxanthines

Effects

Stimulating / energyCardiovascular

Mechanisms · not outcomes

Vascular Function Support · Mitochondrial Function · Vascular function support

Safety signals

Cardiovascular disease · Stimulation · Cardiovascular

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Preliminary

Human evidence

Not counted

Chemistry

Methylxanthines

Effects

antioxidantMetabolic · pathwayStimulating / energy · pathway

Mechanisms · not outcomes

Oxidative Stress Modulation · Metabolic Regulation · AMPK Signaling

Safety signals

Cardiovascular · Stimulation · Pregnancy / breastfeeding

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Preliminary

Human evidence

Not counted

Chemistry

Alkaloids

Effects

InflammationMetabolic · pathwayStimulating / energy · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Mitochondrial Support · Metabolic Regulation

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Coptis Chinensis

Coptis chinensis

Preliminary

Human evidence

Not counted

Chemistry

Alkaloids

Effects

ImmuneDigestiveMetabolic · pathwayInflammation · pathway

Mechanisms · not outcomes

Metabolic Regulation · AMPK Signaling · NF-kB Modulation

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Cordyceps

Ophiocordyceps sinensis

Moderate

Human evidence

Not counted

Chemistry

Not mapped

Effects

Stimulating / energyImmuneadaptogenic

Mechanisms · not outcomes

Mitochondrial Support · Immune Signaling Modulation · Stress Response Modulation

Safety signals

Immunosuppressants · Generally safe · mild GI symptoms

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Damiana

Turnera diffusa

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

Hormonal / reproductiveMoodnervous_systemCalming

Mechanisms · not outcomes

Stress Response Modulation · dopaminergic · HPA-axis modulation

Safety signals

Pregnancy / breastfeeding · Seizure · planned surgery or complex psychiatric medication regimens.

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Eleuthero

Eleutherococcus senticosus

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

adaptogenImmuneStimulating / energyCalming

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Immune Signaling Modulation · Stress Response Modulation

Safety signals

Cardiovascular · Pregnancy / breastfeeding · acute fever caution in some traditions

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Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

reproductiveStimulating / energy

Mechanisms · not outcomes

Vascular Function Support · Endothelial Function Support · Mitochondrial Function

Safety signals

Pregnancy / breastfeeding · hormone-sensitive conditions without review · Cardiovascular

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Human evidence

Not counted

Chemistry

Not mapped

Effects

reproductiveStimulating / energy

Mechanisms · not outcomes

Metabolic Regulation · Vascular Function Support · Endothelial Function Support

Safety signals

Pregnancy / breastfeeding · Cardiovascular · hormone-sensitive conditions without clinician review.

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Goldenseal

Hydrastis canadensis

Preliminary

Human evidence

Not counted

Chemistry

Alkaloids

Effects

InflammationMetabolic · pathwayStimulating / energy · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Mitochondrial Support · AMPK Signaling

Safety signals

Pregnancy / breastfeeding · infants/newborns · complex medication regimens without clinician review

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Green Tea

Camellia sinensis

Strong

Human evidence

Not counted

Chemistry

Methylxanthines, Flavonoids

Effects

antioxidantMetabolicCardiovascularStimulating / energy · pathway

Mechanisms · not outcomes

Oxidative Stress Modulation · Metabolic Regulation · Vascular Function Support

Safety signals

Stimulation · Liver · Toxicity concern

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Guarana

Paullinia cupana

Preliminary

Human evidence

Not counted

Chemistry

Methylxanthines, Flavonoids

Effects

InflammationantioxidantStimulating / energy

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Oxidative Stress Modulation · adenosinergic

Safety signals

Cardiovascular · Stimulation · and unsupervised pediatric use.

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Gudmar

Gymnema sylvestre

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

MetabolicStimulating / energy · pathway

Mechanisms · not outcomes

Metabolic Regulation · AMPK Signaling · Glucose Metabolism Support

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Moderate

Human evidence

Not counted

Chemistry

Phenolics, Flavonoids

Effects

CalmingMetabolicNeurobiologyInflammation

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Oxidative Stress Modulation · Metabolic Regulation

Safety signals

Pregnancy / breastfeeding · diabetes (monitor glucose) · antidiabetic drugs

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Indian Barberry

Berberis aristata

Unclassified

Human evidence

Not counted

Chemistry

Alkaloids

Effects

Digestiveliver-protectiveMetabolicStimulating / energy · pathway

Mechanisms · not outcomes

Metabolic Regulation · AMPK Signaling · Glucose Metabolism Support

Safety signals

Drug metabolism · metformin (additive) · Pregnancy / breastfeeding

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Japanese Knotweed

Reynoutria japonica

Preliminary

Human evidence

Not counted

Chemistry

Flavonoids

Effects

antioxidantInflammation · pathwayMetabolic · pathwayStimulating / energy · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Oxidative Stress Modulation · Metabolic Regulation

Safety signals

Pregnancy / breastfeeding · Bleeding · and surgery.

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Lobelia Inflata

Lobelia inflata

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

respiratoryStimulating / energy

Mechanisms · not outcomes

Neurotransmitter Modulation · Neurotransmitter Signaling · Neurotransmitter modulation

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Sedation

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Maca (Lepidium meyenii)

Lepidium meyenii

Moderate

Human evidence

Not counted

Chemistry

Not mapped

Effects

Stimulating / energyHormonal / reproductivereproductive

Mechanisms · not outcomes

Hormonal Signaling Context · Stress Response Modulation · endocrine

Safety signals

hormone-sensitive conditions (unclear relevance) · none well established · Generally well tolerated

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Mangifera Indica

Mangifera indica

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

antioxidantMetabolicInflammation · pathwayStimulating / energy · pathway

Mechanisms · not outcomes

Oxidative Stress Modulation · Metabolic Regulation · AMPK Signaling

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Moringa

Moringa oleifera

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

antioxidantMetabolicInflammation · pathwayStimulating / energy · pathway

Mechanisms · not outcomes

Oxidative Stress Modulation · Metabolic Regulation · AMPK Signaling

Safety signals

Pregnancy / breastfeeding · especially non-leaf parts · hypoglycemia-prone users should monitor.

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Morus Alba

Morus alba

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

MetabolicStimulating / energy · pathway

Mechanisms · not outcomes

Metabolic Regulation · AMPK Signaling · Glucose Metabolism Support

Safety signals

Hypoglycemia risk · Pregnancy / breastfeeding · May potentiate antidiabetic drugs and other alpha-glucosidase inhibitors

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Mulberry Leaf

Morus alba

Preliminary

Human evidence

1 mapped studies

Chemistry

Not mapped

Effects

MetabolicStimulating / energy · pathway

Mechanisms · not outcomes

Metabolic Regulation · AMPK Signaling · Glucose Metabolism Support

Safety signals

Hypoglycemia risk · Pregnancy / breastfeeding · May potentiate antidiabetic drugs and other alpha-glucosidase inhibitors

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Nelumbo Nucifera

Nelumbo nucifera

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

Sedating / sleepInflammationantioxidantCalming

Mechanisms · not outcomes

Metabolic Regulation · Stress Response Modulation · AMPK Signaling

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Nigella Sativa

Nigella sativa

Strong

Human evidence

Not counted

Chemistry

Not mapped

Effects

MetabolicInflammation · pathwayStimulating / energy · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Metabolic Regulation · AMPK Signaling

Safety signals

Pregnancy / breastfeeding · hypoglycemia-prone patients without monitoring · known allergy.

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Preliminary

Human evidence

Not counted

Chemistry

Flavonoids

Effects

DigestiveantioxidantrespiratoryMetabolic · pathway

Mechanisms · not outcomes

Oxidative Stress Modulation · AMPK Signaling · NF-kB Modulation

Safety signals

Citrus allergy · internal essential-oil use without supervision · Lower interaction burden than grapefruit

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Preliminary

Human evidence

Not counted

Chemistry

Alkaloids

Effects

InflammationMetabolic · pathwayStimulating / energy · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Mitochondrial Support · Metabolic Regulation

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Phellodendron Amurense

Phellodendron amurense

Preliminary

Human evidence

Not counted

Chemistry

Alkaloids

Effects

ImmuneInflammationMetabolicStimulating / energy · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Metabolic Regulation · AMPK Signaling

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Pueraria Lobata

Pueraria lobata

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

Hormonal / reproductiveMetabolicStimulating / energy · pathway

Mechanisms · not outcomes

Metabolic Regulation · Hormonal Signaling Context · AMPK Signaling

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · hormone-sensitive conditions without clinician review

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Rehmannia Glutinosa

Rehmannia glutinosa

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

adrenal_supportblood_tonicInflammationresearch-pending

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Metabolic Regulation · AMPK Signaling

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Liver

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Reishi

Ganoderma lucidum

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

InflammationStimulating / energyImmune · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Immune Signaling Modulation · Mitochondrial Function

Safety signals

Bleeding · immunosuppressants · Dizziness

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Rhodiola

Rhodiola rosea

Preliminary

Human evidence

3 mapped studies

Chemistry

Not mapped

Effects

adaptogenCalmingStimulating / energyMetabolic · pathway

Mechanisms · not outcomes

Neurotransmitter Modulation · Stress Response Modulation · AMPK Signaling

Safety signals

Stimulation · bipolar/mania vulnerability · Serotonergic

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Rice Bran

Oryza sativa

Unclassified

Human evidence

Not counted

Chemistry

Phenolics

Effects

InflammationantioxidantCardiovascularMetabolic · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Oxidative Stress Modulation · Metabolic Regulation

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

Open full profile →
Rooibos

Aspalathus linearis

Preliminary

Human evidence

Not counted

Chemistry

Not mapped

Effects

antioxidantMetabolic · pathwayStimulating / energy · pathway

Mechanisms · not outcomes

Oxidative Stress Modulation · AMPK Signaling · Nrf2 Activation

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Potential interaction concern with antidiabetic medicines

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Rosemary

Salvia rosmarinus

Preliminary

Human evidence

Not counted

Chemistry

Terpenes / terpenoids

Effects

InflammationantioxidantDigestiveMetabolic · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Oxidative Stress Modulation · Neuroprotective Activity

Safety signals

Pregnancy / breastfeeding · known allergy to the plant/family · Bleeding

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Sage

Salvia officinalis

Preliminary

Human evidence

Not counted

Chemistry

Terpenes / terpenoids

Effects

Cognition / focusImmuneInflammationCalming

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Oxidative Stress Modulation · Stress Response Modulation

Safety signals

Pregnancy / breastfeeding · Seizure · high-dose essential oil use

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Unclassified

Human evidence

Not counted

Chemistry

Flavonoids

Effects

MoodnervineCalmingStimulating / energy · pathway

Mechanisms · not outcomes

Neurotransmitter Modulation · Stress Response Modulation · serotonergic

Safety signals

Pregnancy / breastfeeding · bipolar disorder · Drug metabolism

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Yerba Mate

Ilex paraguariensis

Preliminary

Human evidence

Not counted

Chemistry

Flavonoids, Methylxanthines

Effects

InflammationantioxidantStimulating / energyMetabolic · pathway

Mechanisms · not outcomes

Inflammatory Signaling Modulation · Oxidative Stress Modulation · Metabolic Regulation

Safety signals

Cardiovascular · Stimulation · Pregnancy / breastfeeding

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Educational use only

These comparisons summarize normalized reference data. They do not verify a commercial product, establish a dose, diagnose a condition, or determine whether a botanical is safe for an individual.