Benefits
Blood Pressure Reduction in Hypertension
Pharmactive 2023 RCT (Hospital Universitari Arnau de Vilanova, n=81 Grade-1 hypertensive patients on prescribed BP medication, 12 weeks) showed ABG10+ produced significant blood pressure reductions vs placebo. Adjunct effect to standard antihypertensive therapy.
Diastolic Blood Pressure in Hypercholesterolemia
2022 crossover trial in moderately hypercholesterolemic patients (PMC8838962) showed ABG+ produced 5.85 mmHg average reduction in diastolic blood pressure vs placebo over 6 weeks.
Lipid Profile / HDL Functionality
Recent (2026) NMR spectroscopy study in 75 Grade-1 hypertensive patients showed 12 weeks ABG supplementation enhanced HDL functionality markers and reduced cholesterol load in large VLDL particles. Quality improvements in lipoprotein subclasses.
Nitric Oxide and Antioxidant Capacity
Mechanism studies showed ABG10+ enhances nitric oxide release and elevates body's antioxidant capability — foundation for vascular health effects.
ACE Activity Reduction
Reduction in angiotensin-converting enzyme (ACE) activity — same target as ACE inhibitor medications. Mechanism for blood pressure effects.
Alternative to Red Yeast Rice
Pharmactive positions ABG10+ as alternative to red yeast rice for cardioprotection — without monacolin K regulatory concerns or statin-like side effects.
Mechanism of action
Aging Process Bioactive Concentration
Proprietary controlled-temperature aging transforms white garlic into black garlic — fresh sulfur compounds (allicin) undergo chemical changes forming new compounds: S-allyl cysteine (SAC), melanoidins, distinctive flavor/color compounds. Same process traditionally used in Korean/Japanese cooking; Pharmactive industrialized for standardization.
S-Allyl Cysteine (SAC) Activity
SAC is the most-studied bioactive in aged black garlic. More stable, water-soluble, and bioavailable than allicin (fresh garlic compound). Antioxidant, anti-inflammatory, vasodilatory effects.
Nitric Oxide Pathway Modulation
Increases nitric oxide release in vascular endothelium — vasodilation and improved blood flow. Foundation for blood pressure effects.
ACE Inhibition (Modest)
Reduces angiotensin-converting enzyme activity — same target as ACE inhibitor medications (lisinopril, enalapril); modest effect, additive to medications.
Antioxidant Polyphenol Profile
Polyphenols, flavonoids, and melanoidins formed during aging provide direct antioxidant activity protecting vascular tissue.
Clinical trials
Randomized triple-blind controlled trial of ABG10+ in 81 Grade-1 hypertensive patients receiving prescribed BP medication for 12 weeks. Published in Nutrients.
81 Grade-1 hypertensive patients on prescribed BP medication.
Significant reduction in blood pressure vs placebo. Established ABG10+ as adjunct to standard hypertension therapy.
Randomized crossover double-blind trial of ABG+ (250 mg, 1.25 mg SAC daily) in moderately hypercholesterolemic patients for 6 weeks per arm.
Moderately hypercholesterolemic adults.
5.85 mmHg average reduction in diastolic blood pressure vs placebo. Established cardiovascular adjunct evidence.
Randomized triple-blind placebo-controlled trial of 250 mg ABG10+ daily in 75 Grade-1 hypertensive participants for 12 weeks; lipoprotein subclasses analyzed by NMR spectroscopy.
75 Grade-1 hypertensive participants.
Enhanced HDL functionality markers; reduced cholesterol load in large VLDL particles; specific qualitative lipoprotein improvements suggesting cardiovascular benefit beyond simple LDL reduction.
About this ingredient
ABG10+® (also ABG+®, ABG25+®) is a STANDARDIZED AGED BLACK GARLIC EXTRACT developed by PHARMACTIVE BIOTECH PRODUCTS (Spain). AGED BLACK GARLIC PROCESS: complete raw garlic bulbs (Allium sativum L.) aged at controlled temperatures and humidity for designated period — fresh sulfur compounds (allicin, alliin) undergo chemical transformations producing new compounds including S-ALLYL CYSTEINE (SAC), MELANOIDINS, polyphenols, flavonoids; eliminates pungent garlic compounds; produces sweet, savory, balsamic-like flavor. RAW MATERIAL: garlic harvested in LAS PEDROÑERAS, CASTILLA-LA MANCHA region of Spain — renowned worldwide for premium garlic quality.
KEY DISTINCTIONS: (1) STANDARDIZED SAC content — ABG10+ at 0.1% SAC, ABG25+ at 0.25% SAC; (2) GREEN PROCESSING — gentle, no solvents or chemicals; (3) MULTIPLE CLINICAL TRIALS — hypertension, hypercholesterolemia, lipoprotein subclasses; (4) NUTRAINGREDIENTS ASIA AWARDS 2019 finalist; (5) CARDIOPROTECTION POSITIONING — alternative to red yeast rice without monacolin K regulatory concerns; (6) FORMS AVAILABLE: powder, tablets, gummies, liquids, coarse powder, gel, bars (ABG+ launched 2022 for diverse format use).
EVIDENCE-BASED USES: (1) BLOOD PRESSURE REDUCTION in Grade-1 hypertension (adjunct to medications); (2) DIASTOLIC BP reduction in hypercholesterolemia; (3) HDL FUNCTIONALITY enhancement; (4) Lipid profile improvements; (5) Antioxidant capacity; (6) Nitric oxide pathway support; (7) ACE inhibition (modest); (8) Cardioprotection alternative to red yeast rice.
CRITICAL CAUTIONS: (1) HYPERTENSION TREATMENT — ABG10+ is ADJUNCT to standard medications, not replacement; for diagnosed hypertension, medical management with prescribed antihypertensives is foundational; consult prescriber before adding; (2) ANTIHYPERTENSIVE COMBINATION — additive BP reduction may require medication adjustment; monitor for excessive lowering; (3) PREGNANCY — culinary garlic safe; concentrated extract supplementation limited data; AVOID high-dose; (4) BLEEDING — modest antiplatelet effects from garlic compounds; theoretical concern with anticoagulants/antiplatelets and pre-surgery; (5) DOSE — 250 mg/day ABG10+ provides 1.25 mg SAC per Pharmactive clinical trials (full clinical-trial dose is matched at this product specification); ABG25+ at 100 mg/day provides 0.25 mg SAC (lower SAC than trial dose); verify product dose vs clinical trial dose; (6) LAS PEDROÑERAS GARLIC — premium Spanish garlic origin contributes to product quality; (7) AGED BLACK GARLIC vs FRESH GARLIC — different bioactive profiles; aged black garlic is more SAC-focused, more stable, more bioavailable, less pungent; both have value; (8) ABG vs RED YEAST RICE — alternative cardioprotection without monacolin K regulatory concerns (red yeast rice is essentially natural lovastatin and faces increasing regulatory restrictions in EU and elsewhere); (9) BLACK GARLIC FOOD vs SUPPLEMENT — culinary aged black garlic (sweet, savory, paste-like) provides modest amounts; supplements provide standardized concentrated SAC; both have value; (10) FOR CARDIOVASCULAR HEALTH — comprehensive approach (diet, exercise, weight, smoking cessation, medications when warranted) is foundational; ABG10+ adjunct support; (11) BIOAVAILABILITY ADVANTAGE — SAC is water-soluble and stable (unlike allicin which is unstable); aging process produces more bioavailable compounds; (12) BRAND VERIFICATION — ABG10+ and ABG+ are Pharmactive trademarks; clinical evidence specific to these standardized forms; generic aged black garlic products vary widely in SAC content.