Plant Comparison
Cacao vs Speedwell
A side-by-side comparison of two medicinal plants — every documented constituent, action, use, safety note and cited source, assembled automatically from the Omnia Sana database.
At a glance
Cacao and Speedwell: they share 5 indicated uses (arthritis / joint pain, bloating, indigestion, …); 3 pharmacological actions in common.
Evidence face-off — shared uses
| Condition | Cacao | Speedwell | Verdict |
|---|---|---|---|
| Arthritis / joint pain | 3/10 | 1/10 | Stronger for Cacao |
| Bloating | 3/10 | 1/10 | Stronger for Cacao |
| Indigestion | 3/10 | 2/10 | Comparable evidence |
| Inflammation (general) | 3/10 | 2/10 | Comparable evidence |
| Skin irritation | 3/10 | 1/10 | Stronger for Cacao |
Evidence scores (1–10) are computed from the tier of each cited source. “Comparable” means the two scores are within one point. Follow a score to its detailed sources.
Key Constituents
Theobromine is the dominant methylxanthine and the main stimulant/bronchodilator constituent, with lesser amounts of caffeine.
The principal bioactive polyphenols, responsible for most of cacao's antioxidant and cardiovascular activity.
A trace amine sometimes linked to cacao's reputed mood-elevating effects.
The fat fraction of the seed, classified as emollient and used in both food and topical products.
Pharmacological Actions
Anti-inflammatory and antioxidant
Traditional & Indicated Uses
inferred from anti-inflammatory action
inferred from neuroprotective action
inferred from anti-inflammatory action
inferred from anti-inflammatory action
Traditional expectorant for cough and respiratory complaints (iridoid glycosides inhibit lung inflammation) - a standardised extract suppressed COX-2 and eotaxin via the NF-kB pathway in human lung epithelial cells
Mild digestive / stomach tonic (indigestion)
Traditional expectorant for cough and respiratory complaints (iridoid glycosides inhibit lung inflammation) - a standardised extract suppressed COX-2 and eotaxin via the NF-kB pathway in human lung epithelial cells
inferred from expectorant action
Soothing for skin irritation (topical)
Safety, Cautions & Contraindications
• Stimulant effect (most common issue): cacao naturally contains theobromine (and some caffeine). In larger amounts it can feel like a “gentle coffee”: faster heartbeat, restlessness, trouble sleeping. • Heavy metals (quality matters): cocoa/chocolate can contain cadmium and lead from soil and processing. For frequent use (especially powders, dark chocolate, “ceremonial” paste), choose brands that publish lab tests. • Pregnancy (extra caution late pregnancy): some research suggests very polyphenol-rich foods (including cocoa/dark chocolate) could affect fetal circulation in late pregnancy. This is not “everyone must avoid chocolate,” but high-dose cacao drinks are something to discuss with a clinician if pregnant—especially in the 3rd trimester. • Breastfeeding: moderate chocolate/cacao is usually fine, but very large amounts can affect some infants (stimulation/irritability) because stimulant compounds can pass into milk in small amounts. • If you’re sensitive: cacao can worsen reflux/heartburn, trigger migraines in some people, or cause nausea—especially in strong ceremonial-style servings. • Medication caution: if you take stimulant-sensitive meds, have heart rhythm issues, severe anxiety, or use MAOI antidepressants, treat high-dose cacao drinks like a stimulant and be cautious
Duke (2002) notes that cacao is primarily known for its cardiotonic, CNS-stimulant, and broncholytic activities at the experimental level (score 1). Theobromine is identified as the principal active constituent responsible for mild bronchodilation and cardiovascular stimulation. Cocoa butter is classified as emollient (score 1). Chocolate's content of phenylethylamine may contribute to reported aphrodisiac properties. Duke notes that excessive consumption may be cariogenic and pro-acneic, and cocoa is a known allergen in sensitive individuals (Duke, 2002).
Traditional use only; clinical evidence is limited, so a persistent cough or digestive complaint needs medical assessment. Safety in pregnancy and breastfeeding is not established.
External Ids
Botanical Description
Small evergreen tree (Malvaceae), 4-8 m tall (up to 10 m unpruned), with a dense, spreading crown. Leaves are large, glossy and oblong. Small pink-white flowers are borne directly on the trunk and older branches (cauliflory), followed by large, ridged, football-shaped pods that ripen from green to yellow/orange/red-purple, each containing 20-60 seeds (the cocoa beans) embedded in sweet white pulp.[1]
Low, creeping, mat-forming perennial herb with softly hairy, oval, finely toothed leaves along trailing stems that root as they spread. Small, pale lilac-blue flowers with darker veining are borne in slender upright spikes rising from the leaf axils.[8]
Habitat
Native to the tropical rainforest understorey of Central and South America (the Amazon and Orinoco basins), now cultivated throughout the tropics within about 20 degrees of the equator (notably West Africa, Southeast Asia and South America), requiring warm, humid, shaded conditions.[1]
Grows on dry heath, moorland, open woodland, grassland and banks on acidic, well-drained soils; native to Europe and naturalised in North America.[8]
Harvesting
Ripe pods are hand-harvested, cut open, and the seeds (with pulp) are removed, fermented for several days - essential for developing chocolate flavour and reducing bitterness - then dried and roasted.[1]
The flowering aerial parts are cut in summer while in flower and dried in a warm, shaded, airy place; the closely related Veronica chamaedrys is a frequent adulterant, so careful identification (or a reputable source) is important.[8]
Traditional Uses
Cacao has an ancient Mesoamerican tradition (Maya and Aztec) as a ceremonial, medicinal and nutritive beverage, valued as a stimulant tonic and considered sacred - 'food of the gods', reflected in the genus name Theobroma. Modern research on its polyphenol (flavanol) content supports cardiovascular, antioxidant, anti-inflammatory and neuroprotective/cognitive benefits, particularly from minimally processed, high-flavanol cocoa.[1]
Speedwell has a long European folk history as a mild digestive tonic and traditional expectorant for cough and respiratory complaints, and has also been used topically as a soothing wash for irritated skin; modern research on its iridoid glycosides supports a molecular basis for the traditional respiratory use.
Preparations
Dosage
Large clinical trials of cocoa flavanol supplementation for cardiovascular prevention have used around 500 mg/day of cocoa flavanols. Educational reference only, not a prescription; treat concentrated cacao as a mild stimulant (theobromine, some caffeine) and moderate intake accordingly, especially in pregnancy, with heart-rhythm conditions, or on stimulant-sensitive medication.
Not documented
References
Lookalikes Review
References & Sources
- Tan, T.Y.C., Lim, X.Y., Yeo, J.H.H., Lee, S.W.H. and others (2021) 'The Health Effects of Chocolate and Cocoa: A Systematic Review', Nutrients, 13(9), pp. 2909. doi:10.3390/nu13092909 Meta-analysis / review
https://doi.org/10.3390/nu13092909 - Sesso, H.D., Manson, J.E., Aragaki, A.K., Rist, P.M. and others (2022) 'Effect of cocoa flavanol supplementation for the prevention of cardiovascular disease events: the COcoa Supplement and Multivitamin Outcomes Study (COSMOS) randomized clinical trial', The American Journal of Clinical Nutrition, 115(6), pp. 1490-1500. doi:10.1093/ajcn/nqac055 Randomized trial
https://doi.org/10.1093/ajcn/nqac055 - Rimbach, G., Melchin, M., Moehring, J. and Wagner, A.E (2009) 'Polyphenols from cocoa and vascular health-a critical review', International Journal of Molecular Sciences, 10(10), pp. 4290-4309. doi:10.3390/ijms10104290 Meta-analysis / review
https://doi.org/10.3390/ijms10104290 - Garcia, J.P., Santana, A., Baruqui, D.L. and Suraci, N (2018) 'The Cardiovascular effects of chocolate', Reviews in Cardiovascular Medicine, 19(4), pp. 123-127. doi:10.31083/j.rcm.2018.04.3187 Meta-analysis / review
https://doi.org/10.31083/j.rcm.2018.04.3187 - Andujar, I., Recio, M.C., Giner, R.M. and Rios, J.L (2012) 'Cocoa polyphenols and their potential benefits for human health', Oxidative Medicine and Cellular Longevity, 2012, pp. 906252. doi:10.1155/2012/906252 Meta-analysis / review
https://doi.org/10.1155/2012/906252 - Matsumoto, C (2018) 'Cocoa Polyphenols: Evidence from Epidemiological Studies', Current Pharmaceutical Design, 24(2), pp. 140-145. doi:10.2174/1381612823666171115095720 Meta-analysis / review
https://doi.org/10.2174/1381612823666171115095720 - Rusconi, M. and Conti, A (2010) 'Theobroma cacao L., the Food of the Gods: a scientific approach beyond myths and claims', Pharmacological Research, 61(1), pp. 5-13. doi:10.1016/j.phrs.2009.08.008 Meta-analysis / review
https://doi.org/10.1016/j.phrs.2009.08.008 - Kang, H., Lee, C.H., Kim, J.R., Kwon, J.Y. and others (2017) 'Theobroma cacao extract attenuates the development of Dermatophagoides farinae-induced atopic dermatitis-like symptoms in NC/Nga mice', Food Chemistry, 216, pp. 19-26. doi:10.1016/j.foodchem.2016.07.141 Preclinical
https://doi.org/10.1016/j.foodchem.2016.07.141 - Yasuda, A., Natsume, M., Osakabe, N., Kawahata, K. and others (2011) 'Cacao polyphenols influence the regulation of apolipoprotein in HepG2 and Caco2 cells', Journal of Agricultural and Food Chemistry, 59(4), pp. 1470-1476. doi:10.1021/jf103820b Preclinical
https://doi.org/10.1021/jf103820b - Visioli, F., Bernaert, H., Corti, R., Ferri, C. and others (2009) 'Chocolate, lifestyle, and health', Critical Reviews in Food Science and Nutrition, 49(4), pp. 299-312. doi:10.1080/10408390802066805 Meta-analysis / review
https://doi.org/10.1080/10408390802066805 - Katz, D.L., Doughty, K. and Ali, A (2011) 'Cocoa and chocolate in human health and disease', 15(10), pp. 2779--2811. doi:10.1089/ars.2010.3697 Clinical study
https://doi.org/10.1089/ars.2010.3697 - Minifie, B.W (1989) 'Chocolate, Cocoa, and Confectionery: Science and Technology'. Traditional / reference
https://scholar.google.com/scholar?q=Chocolate%2C%20Cocoa%2C%20and%20Confectionery%3A%20Science%20and%20Technology - Royal Botanic Gardens, Kew (n.d.). Available at: https://powo.science.kew.org Traditional / reference
https://powo.science.kew.org - Duke, J.A (2002) 'Handbook of Medicinal Herbs, Second Edition'. Traditional / reference
https://scholar.google.com/scholar?q=Handbook%20of%20Medicinal%20Herbs%2C%20Second%20Edition
- Mocan, A., Vodnar, D.C., Vlase, L., Crisan, O. and others (2015) 'Phytochemical Characterization of Veronica officinalis L., V. teucrium L. and V. orchidea Crantz from Romania and Their Antioxidant and Antimicrobial Properties', International Journal of Molecular Sciences, 16(9), pp. 21109-21127. doi:10.3390/ijms160921109 Preclinical
https://doi.org/10.3390/ijms160921109 - Crisan, G., Tamas, M., Miclaus, V., Krausz, T. and others (2007) 'A comparative study of some Veronica species', Revista Medico-Chirurgicala a Societatii de Medici si Naturalisti din Iasi, 111(1), pp. 280-284. Preclinical
https://scholar.google.com/scholar?q=A%20comparative%20study%20of%20some%20Veronica%20species - Korzhikova, E.B (1991) 'Speedwell (Veronica officinalis)', Feldsher i Akusherka, 56(2), pp. 37-39. Traditional / reference
https://scholar.google.com/scholar?q=Speedwell%20%28Veronica%20officinalis%29 - Scarlat, M., Sandor, V., Tamas, M. and Cuparencu, B (1985) 'Experimental anti-ulcer activity of Veronica officinalis L. extracts', Journal of Ethnopharmacology, 13(2), pp. 157-163. doi:10.1016/0378-8741(85)90003-0 Preclinical
https://doi.org/10.1016/0378-8741(85)90003-0 - Wojcik, E (1973) 'Phytochemical studies of the Veronica officinalis L', Acta Poloniae Pharmaceutica, 30(2), pp. 195-201. Available at: https://pubmed.ncbi.nlm.nih.gov/4703978/ Preclinical
https://pubmed.ncbi.nlm.nih.gov/4703978/ - Wojcik, E (1977) 'Occurrence of 6-hydroxyluteolin 7-glucoside in the herb of Veronica officinalis L', Acta Poloniae Pharmaceutica, 34(3), pp. 295-298. Available at: https://pubmed.ncbi.nlm.nih.gov/906876/ Preclinical
https://pubmed.ncbi.nlm.nih.gov/906876/ - Bellia, G. and Pieroni, A (2015) 'Isolated, but transnational: the glocal nature of Waldensian ethnobotany, Western Alps, NW Italy', Journal of Ethnobiology and Ethnomedicine, 11, pp. 37. doi:10.1186/s13002-015-0027-1 Traditional / reference
https://doi.org/10.1186/s13002-015-0027-1 - (2017) 'Veronica officinalis Product Authentication Using DNA Metabarcoding and HPLC-MS Reveals Widespread Adulteration with Veronica chamaedrys', Frontiers in Pharmacology. doi:10.3389/fphar.2017.00378 Traditional / reference
https://doi.org/10.3389/fphar.2017.00378 - Wojcik, E (1973) 'Flavonoids of the Veronica officinalis L. herb', Acta Poloniae Pharmaceutica, 30(4), pp. 447-451. Available at: https://pubmed.ncbi.nlm.nih.gov/4762340/ Preclinical
https://pubmed.ncbi.nlm.nih.gov/4762340/ - Salehi, B., Shivaprasad Shetty, M., V. Anil Kumar, N., Zivkovic, J., Calina, D., Oana Docea, A. and others (2019) 'Veronica Plants - Drifting from Farm to Traditional Healing, Food Application, and Phytopharmacology', Molecules, 24(13), pp. 2454. doi:10.3390/molecules24132454 Preclinical
https://doi.org/10.3390/molecules24132454 - HerbaZest (n.d.) 'Veronica (Speedwell)'. Available at: https://www.herbazest.com/herbs/veronica Traditional / reference
https://www.herbazest.com/herbs/veronica - Grundemann, C., Garcia-Kaufer, M., Sauer, B., Stangenberg, E., Konczol, M., Merfort, I., Zehl, M. and Huber, R (2012) 'Traditionally used Veronica officinalis inhibits proinflammatory mediators via the NF-kB signalling pathway in a human lung cell line', Journal of Ethnopharmacology, 145(1), pp. 118--126. doi:10.1016/j.jep.2012.10.039 Preclinical
https://doi.org/10.1016/j.jep.2012.10.039
Generated automatically from the Omnia Sana plant database and its cited sources. For educational purposes only — not medical advice. Always consult a qualified practitioner before using medicinal plants.