Absorption & Bioavailability
When it comes to Andrographis supplementation, form selection is one of the most consequential decisions you can make. Different chemical forms of Andrographis vary significantly in how well your body absorbs and uses them — and ParActin® vs Root Powder is one of the most commonly compared pairs.
ParActin® has a higher bioavailability tier (good (S2)) compared to Root Powder (moderate (S3)), meaning more of the active compound reaches the bloodstream per dose unit.
ParActin® carries a bioavailability tier of S2 (good (S2)) and is classified as T1 Preferred in the FormulaForge formulary. Root Powder carries a bioavailability tier of S3 (moderate (S3)) and is classified as T3 Customer Choice.
ParActin® is a patented andrographolide-standardized extract with clinically validated potency at 50% andrographolides — far above the 1-10% found in most commercial andrographis products. Research supports healthy NF-kB modulation and immune response, with consistent batch-to-batch standardization that raw powder cannot guarantee.
Dosing Comparison
Recommended dose ranges reflect both the potency and bioavailability of each form. Dosing data for ParActin® is being compiled, while dosing data for Root Powder is also being compiled.
Because forms with lower bioavailability require a larger amount to deliver equivalent absorbed nutrient, dose ranges should not be compared interchangeably between forms without accounting for these differences. Speak with your healthcare provider to determine the appropriate dose for your goals.
Side Effects & Tolerability
Both ParActin® and Root Powder are generally well-tolerated at recommended doses. Always consult a healthcare provider before starting any new supplement, particularly if you have existing health conditions or take medications.
Consult your healthcare provider before starting or changing a supplement regimen. These statements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease.
Who Should Choose ParActin® vs Root Powder?
Choose ParActin® if: bioavailability is a priority, you are focused on supporting immune_support function, or you want the form with the strongest formulary evidence.
Choose Root Powder if: you have a specific reason to prefer this form based on your healthcare provider’s guidance or personal tolerance history.
Speak with your healthcare provider for personalized guidance. The best Andrographis form for you depends on your individual health goals, existing nutrient status, and the dose your provider recommends.
These statements are based on structure/function research and have not been evaluated by the FDA. This information is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before starting or changing a supplement regimen.