Ginsenoside Rh2

What is Ginsenoside Rh2?

Ginsenoside Rh2 is a rare, bioactive saponin found in trace amounts in Panax ginseng. Unlike the more abundant Rb1 or Rg1, Rh2 is a deglycosylated metabolite — it loses sugar groups during processing or metabolism, which makes it more lipophilic and easier for cells to absorb. This structural tweak is why Rh2 stands out: it’s considered one of the most potent ginsenosides for modulating cell signaling pathways.

Synonymes : 20(S)-Ginsenoside Rh2, (20S)-Ginsenoside Rh2, Ginsenoside C-VI, Panaxoside Rh2, 3β,12β,20S-trihydroxydammar-24-ene-3-O-β-D-glucopyranoside

Ginsenoside Rh2 Sources

Rh2 occurs naturally in ginseng root, but only at very low levels — typically less than 0.01%. So commercial production relies on biotransformation or chemical conversion from the more abundant Rb1 or Rg3. Our Rh2 is derived from high-quality Panax ginseng root extract, then purified through a process that mimics the body’s own metabolic conversion, yielding a consistent 98% pure compound.

Ginsenoside Rh2 Bioavailability

Because Rh2 is more lipophilic than other ginsenosides, it crosses cell membranes more easily. Studies suggest it has higher oral bioavailability compared to Rb1 or Re. But to maximize absorption, many formulators use liposomal delivery or combine it with piperine. We supply Rh2 in its pure powder form, which serves as a versatile starting point for various formulations.

Ginsenoside Rh2 in Supplements

Rh2 is gaining traction in the supplement market, particularly for immune support, stress adaptation, and overall vitality. It’s often featured in premium ginseng extracts, sports nutrition, and anti-aging formulas. With a growing body of research, formulators are increasingly turning to Rh2 as a key ingredient in high-end products.

Ginsenoside Rh2 Manufacturing Process

Our Rh2 is produced from Panax ginseng root extract. The process involves enzymatic conversion of Rb1 to Rh2, followed by multiple chromatographic purification steps. Every batch is tested for purity (HPLC ≥98%), residual solvents, and heavy metals. We provide full COA with each shipment, from 1 kg samples to bulk drums, ensuring quality you can trace.

Where to buy Ginsenoside Rh2 in bulk?

Looking for a reliable supply of high-purity Ginsenoside Rh2? We keep it in stock year-round with stable pricing and flexible packaging (1 kg, 5 kg, 25 kg). Fast worldwide delivery and bulk quantities welcome. Contact us for a quote and let’s talk about how Rh2 can enhance your product line.

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