# VitaBlue (Vaccinium corymbosum) **Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/vitablue **Data Source:** Hermetica Superfoods Ingredient Encyclopedia **Updated:** 2026-03-31 **Evidence Score:** 2 / 10 **Category:** Other **Also Known As:** Highbush blueberry extract, Vaccinium corymbosum extract, HPLE blueberry extract, Concentrated blueberry polyphenol extract, Blueberry anthocyanin extract ## Overview VitaBlue is a standardized blueberry extract (Vaccinium corymbosum) containing anthocyanins as the primary bioactive compounds. These anthocyanins may theoretically support [cognitive function](/ingredients/condition/cognitive) through [antioxidant](/ingredients/condition/antioxidant) mechanisms, though clinical evidence is currently lacking. ## Health Benefits • No clinical evidence available - no human trials on VitaBlue have been conducted • Potential [antioxidant activity](/ingredients/condition/antioxidant) - contains anthocyanins that may scavenge free radicals (mechanism proposed but not clinically proven) • [Cognitive](/ingredients/condition/cognitive) health category placement - branded for this use but lacks supporting clinical data • Polyphenol content - HPLE extraction yields up to threefold higher polyphenols vs. traditional methods (extraction data only) • No demonstrated health benefits - absence of RCTs, meta-analyses, or clinical studies ## Mechanism of Action VitaBlue's anthocyanins, particularly delphinidin and malvidin glycosides, may cross the blood-brain barrier and accumulate in brain regions associated with [memory](/ingredients/condition/cognitive) and learning. These compounds theoretically neutralize [reactive oxygen species](/ingredients/condition/antioxidant) and may modulate neuronal signaling pathways, though these mechanisms remain unproven in human studies. ## Clinical Summary No clinical trials have been conducted specifically on VitaBlue as a branded ingredient. While general blueberry research shows [cognitive](/ingredients/condition/cognitive) benefits, VitaBlue lacks independent human studies to validate its efficacy claims. The ingredient's placement in the cognitive health category is based on theoretical mechanisms rather than clinical evidence. Without controlled trials, the actual therapeutic potential remains scientifically unestablished. ## Nutritional Profile VitaBlue (Vaccinium corymbosum) is a branded highbush blueberry extract standardized for enhanced polyphenol content via HPLE (High Pressure Liquid Extraction), yielding up to threefold higher polyphenol concentrations compared to conventional blueberry preparations. Key bioactive compounds include anthocyanins (primarily delphinidin, cyanidin, petunidin, peonidin, and malvidin glycosides) at estimated concentrations of 300–900 mg/100g equivalent depending on extraction ratio; total polyphenols estimated at 1,200–2,500 mg GAE/100g extract. Flavonoids include quercetin (~15–30 mg/100g), myricetin (~10–20 mg/100g), and kaempferol (~5–10 mg/100g). Pterostilbene and resveratrol present in trace amounts (<1 mg/100g). Chlorogenic acids contribute to total phenolic load (~50–150 mg/100g). Macronutrient profile as a concentrated extract is minimal in practical dosing (typically 500 mg–1 g per serving): negligible fat, protein, and carbohydrate contribution at use levels. Micronutrients in whole-fruit equivalents include vitamin C (~10–15 mg/100g fresh weight basis), vitamin K (~19 mcg/100g), manganese (~0.34 mg/100g), and small amounts of vitamin E and B-complex vitamins. Bioavailability notes: anthocyanin bioavailability is generally low (estimated 0.1–1.8% absorption), with colonic microbial [metabolism](/ingredients/condition/weight-management) producing bioavailable phenolic acid metabolites (protocatechuic acid, hippuric acid) that may account for systemic effects; HPLE process may enhance bioaccessibility by disrupting plant cell matrix; food matrix and individual [gut microbiome](/ingredients/condition/gut-health) composition significantly influence effective absorption. ## Dosage & Preparation No clinically studied dosage ranges for VitaBlue have been established. Studies focus only on extraction yields via HPLE methods but lack dosing data for supplementation. Consult a healthcare provider before starting any new supplement. ## Safety & Drug Interactions VitaBlue safety profile has not been established through clinical testing, though blueberry extracts are generally considered safe for healthy adults. Potential interactions with blood-thinning medications may occur due to anthocyanin content affecting platelet aggregation. Safety during pregnancy and breastfeeding is unknown due to lack of specific studies. Individuals with berry allergies should exercise caution when considering supplementation. ## Scientific Research No human clinical trials, RCTs, or meta-analyses specifically on VitaBlue (Vaccinium corymbosum branded extract) were identified. While general blueberry research exists, no PubMed-indexed studies with PMIDs were provided for this branded ingredient. ## Historical & Cultural Context No historical traditional medicine use documented for VitaBlue or specifically Vaccinium corymbosum in traditional systems. While blueberry fruits have general food use, no traditional medicinal context was found in the available sources. ## Synergistic Combinations Other polyphenol extracts, vitamin C, lutein, anthocyanin-rich berries, [antioxidant](/ingredients/condition/antioxidant) complexes ## Frequently Asked Questions ### What is VitaBlue made from? VitaBlue is a standardized extract derived from northern highbush blueberries (Vaccinium corymbosum). It contains concentrated anthocyanins, particularly delphinidin and malvidin glycosides, as the primary bioactive compounds. ### Are there any clinical studies on VitaBlue? No clinical trials have been conducted specifically on VitaBlue as a branded ingredient. The cognitive health claims are based on theoretical mechanisms of anthocyanins rather than human efficacy studies. ### How much VitaBlue should I take daily? No established dosage recommendations exist for VitaBlue due to the absence of clinical trials. Supplement manufacturers may suggest doses ranging from 100-500mg daily, but these are not scientifically validated. ### Can VitaBlue interact with medications? VitaBlue may potentially interact with blood-thinning medications due to anthocyanins affecting platelet function. However, specific interaction studies have not been conducted, so consult healthcare providers before combining with medications. ### When will I see results from VitaBlue? Timeline for potential benefits cannot be determined since no human studies have measured VitaBlue's effects. General blueberry research suggests cognitive benefits may take 8-12 weeks, but this cannot be applied to VitaBlue specifically. ### How does VitaBlue compare to regular blueberry powder or extract? VitaBlue is a branded blueberry extract (Vaccinium corymbosum) processed using HPLC extraction to yield up to threefold higher polyphenol concentration than standard blueberry powders. This higher polyphenol density makes it a more concentrated source of anthocyanins per serving, though both forms derive from the same fruit source. The enhanced extraction method is the primary distinction between VitaBlue and conventional blueberry supplements. ### Is VitaBlue safe for pregnant or nursing women? Safety data specific to VitaBlue during pregnancy or lactation has not been established through clinical trials. While blueberries are generally recognized as safe food sources, the concentrated polyphenol levels in VitaBlue extract have not been studied in pregnant or nursing populations. Consultation with a healthcare provider is recommended before use during pregnancy or while breastfeeding. ### What is the difference between VitaBlue's polyphenol content and whole blueberries? VitaBlue's HPLC extraction process concentrates polyphenols to levels approximately three times higher than found in whole blueberries by weight, delivering more anthocyanins in a smaller serving size. This concentration allows for higher bioactive compound intake without consuming large quantities of fruit. However, whole blueberries provide additional fiber and nutrients not isolated in the extract form. --- *Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com* *License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*