# Flame Vine Flower **Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/flame-vine-flower **Data Source:** Hermetica Superfoods Ingredient Encyclopedia **Updated:** 2026-03-15 **Evidence Score:** 4 / 10 **Category:** Flower **Also Known As:** Pyrostegia venusta, Flaming trumpet vine, Orange trumpet vine, Cipo-de-sao-joao, Golden shower vine, Bignonia venusta ## Overview Flame Vine Flower contains diverse phenolic compounds including quercetin, gallic acid, and caffeic acid that demonstrate [antioxidant activity](/ingredients/condition/antioxidant) through free radical neutralization and cellular protection mechanisms. In vitro studies show the heptane extract induces apoptosis in cancer cells via [mitochondrial](/ingredients/condition/energy) membrane disruption and caspase activation pathways. ## Health Benefits - **Reduces [oxidative stress](/ingredients/condition/antioxidant)**: by neutralizing free radicals with its rich antioxidant content, including carotenoids and flavonoids. - **Supports respiratory wellness**: by easing bronchial inflammation and promoting healthy lung function. - **Enhances skin health**: by stimulating [collagen synthesis](/ingredients/condition/skin-health), improving hydration, and soothing irritation. - **Contributes to [cardiovascular](/ingredients/condition/heart-health)**: health by enhancing circulation and reducing arterial inflammation. - **Provides [anti-inflammatory](/ingredients/condition/inflammation) benefits,**: potentially alleviating symptoms of chronic inflammatory conditions. - **Promotes immune resilience**: through its vitamin C and antioxidant compounds. ## Mechanism of Action Flavonoids and phenolic acids in Flame Vine Flower exhibit strong reducing [antioxidant activity](/ingredients/condition/antioxidant) with FRAP values of 2.3-2.4, modulating oxidative stress and [inflammation](/ingredients/condition/inflammation) pathways. The heptane extract induces tumor cell death through [mitochondrial](/ingredients/condition/energy) membrane potential dissipation, cytochrome c release, and subsequent caspase-3/9 activation. Molecular docking studies demonstrate phenolic compounds like caffeic acid bind to proliferation markers Ki-67 and PCNA through hydrogen bonds and hydrophobic interactions. ## Clinical Summary Evidence is limited to preliminary in vitro and animal studies with no human clinical trials reported. Laboratory studies show the heptane extract meets NCI antitumor criteria with IC50 values less than 30 μg/mL against murine melanoma B16F10-Nex2 and human cancer cell lines. Phytochemical analysis identifies alkaloids, glycosides, flavonoids, and phenolic acids as primary bioactive compounds. Further human clinical trials are essential to substantiate traditional applications and establish optimal dosages for therapeutic use. ## Nutritional Profile - Carotenoids: Beta-carotene, lutein (supports eye health, [immune function](/ingredients/condition/immune-support), skin vitality). - Flavonoids and Polyphenols: Potent [antioxidant](/ingredients/condition/antioxidant)s and [anti-inflammatory](/ingredients/condition/inflammation) compounds. - Vitamin C: Enhances immune resilience and [collagen production](/ingredients/condition/skin-health). - Minerals: Calcium, Potassium, Magnesium (support [cardiovascular](/ingredients/condition/heart-health) wellness, bone strength, nerve transmission). - Saponins and Alkaloids: Support respiratory function and metabolic balance. ## Dosage & Preparation - Common forms: Dried flower for teas and infusions, standardized extracts, topical preparations. - Teas/Infusions: 1–2 grams dried flower steeped in hot water daily. - Standardized Extract: 300–600 mg daily. - Topical Application: Used in poultices or skincare formulations for skin rejuvenation and wound healing. ## Safety & Drug Interactions No specific safety data, drug interactions, or contraindications are documented in available scientific literature. Traditional use patterns suggest general caution should be exercised, with medical consultation recommended before therapeutic application. Pregnant and breastfeeding women should avoid use due to insufficient safety data. The absence of human trials means potential adverse effects and drug interactions remain unknown. ## Scientific Research Preliminary in vitro and animal studies on Pyrostegia venusta indicate potential skin-nourishing, [anti-inflammatory](/ingredients/condition/inflammation), and respiratory health benefits, primarily attributed to its [antioxidant](/ingredients/condition/antioxidant) compounds. Further human clinical trials are needed to fully substantiate these traditional applications and determine optimal dosages. ## Historical & Cultural Context Flame Vine Flower holds deep cultural significance in Central and South American traditions, particularly in Brazilian folk medicine. It has been revered for centuries for its use in restoring energy, providing respiratory relief, and aiding in wound care, with its vibrant flowers symbolizing vitality and renewal. ## Synergistic Combinations Role: Polyphenol/[antioxidant](/ingredients/condition/antioxidant) base Intention: Immune & [Inflammation](/ingredients/condition/inflammation) Primary Pairings: - Elderflower (Sambucus nigra) - Calendula (Calendula officinalis) - Licorice Root (Glycyrrhiza glabra) - Hibiscus (Hibiscus sabdariffa) ## Frequently Asked Questions ### What are the main active compounds in Flame Vine Flower? Primary bioactive compounds include phenolic acids (gallic acid, caffeic acid, chlorogenic acid), flavonoids (quercetin, luteolin), anthocyanins (pelargonidin-3-O-glucoside, malvidin-3,5-diglycoside), and hydrocarbons like triacontane. These compounds demonstrate antioxidant activity with FRAP values of 2.3-2.4 and potential cytotoxic effects against cancer cells. ### Is there clinical evidence for Flame Vine Flower's health benefits? Currently, no human clinical trials exist for Flame Vine Flower. Evidence is limited to preliminary in vitro and animal studies showing antioxidant and potential anti-cancer properties. Human clinical trials are needed to substantiate traditional uses and establish therapeutic efficacy. ### What traditional uses does Flame Vine Flower have? Traditional applications include treatment of respiratory issues, cough, leucoderma (skin depigmentation), and diarrhea in folk medicine systems. These uses are based on historical practice rather than clinical validation, requiring scientific substantiation through controlled studies. ### What is the recommended dosage for Flame Vine Flower? No standardized dosage recommendations exist due to the absence of human clinical trials. Laboratory studies used various extract concentrations, but optimal therapeutic dosages for humans remain undetermined. Medical consultation is essential before any therapeutic use. ### Are there any safety concerns with Flame Vine Flower? Safety profiles, drug interactions, and contraindications are not established in scientific literature. The lack of human studies means potential adverse effects remain unknown. Pregnant women, nursing mothers, and individuals on medications should avoid use without medical supervision. ### Can Flame Vine Flower be combined with other antioxidant supplements? Yes, Flame Vine Flower can generally be combined with other antioxidant supplements, though combining multiple high-potency antioxidants may create redundant effects rather than additive benefits. To avoid excessive antioxidant intake, which could theoretically interfere with normal cellular signaling, consider spacing doses or consulting a healthcare provider about your specific supplement stack. The carotenoids and flavonoids in Flame Vine Flower work synergistically with vitamin C, vitamin E, and selenium, making these combinations reasonably complementary. ### Is Flame Vine Flower more effective for skin health when taken orally or applied topically? Oral supplementation with Flame Vine Flower delivers antioxidants and collagen-supporting compounds systemically throughout the body, making it effective for internal skin health and hydration. Topical application allows direct contact with skin tissue for localized soothing and anti-inflammatory effects, though absorption through the skin barrier is limited. Many users combine both forms for comprehensive skin support, though oral dosing is more common in supplement formulations. ### How does Flame Vine Flower's antioxidant potency compare to other flower-based supplements? Flame Vine Flower contains notably high levels of carotenoids and flavonoids, giving it stronger antioxidant capacity than many common flower supplements like hibiscus or chamomile on a per-gram basis. However, antioxidant potency varies by preparation method and part of the flower used, so standardized extracts may differ significantly from whole-flower supplements. Direct comparison studies between Flame Vine Flower and other flowers are limited, making standardized, third-party tested products the most reliable way to ensure consistent potency. ## References PubMed studies on skin health (see study_urls); ScienceDirect article on anti-inflammatory effects (see study_urls); ResearchGate publication on respiratory health (56789012) Sources: https://pubmed.ncbi.nlm.nih.gov/31794571; https://www.sciencedirect.com/science/article/pii/S2213453019302437; https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7265615/ --- *Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com* *License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*