Rehmannia Concentrated Oral Liquid — Custom OEM Herbal Blend with Ginseng, Goji & Cistanche

Rehmannia Concentrated Oral Liquid (Rehmannia glutinosa) is a custom-formulated herbal drink concentrate produced in Shandong, China, by a manufacturer specializing in traditional wellness preparations. Known in Traditional Chinese Medicine (TCM) as Dì Huáng (地黄), Rehmannia is a highly revered food-herb prized as a yin-nourishing, blood-enriching, and essence-replenishing botanical. This OEM listing is a formulation-customization link rather than a finished retail product; the factory ships a 10 g sachet sample as a complimentary gift with each order. The base formula references classic pairings such as ginseng (Rén Shēn), goji berry (Gǒu Qǐ Zǐ), and Cistanche (Ròu Cōng Róng), herbs traditionally used together in nourishing tonic preparations.

Key Selling Points

• Custom OEM formulation built around Rehmannia concentrate
• Traditional pairing with ginseng, goji berry, and Cistanche
• Produced in Shandong by an established herbal manufacturer
• Bottled oral liquid format for convenient daily use
• 12-month shelf life with sealed storage

Quality & Sensory

As a concentrated Rehmannia-based oral liquid, the preparation is expected to present a deep amber to dark brown color with a smooth, slightly viscous body typical of slow-simmered herbal concentrates. The aroma carries the characteristic sweet, earthy, and mildly smoky notes of prepared Rehmannia, softened by the roundness of goji and the gentle bitterness of ginseng. On the palate it is rich and syrupy, with a lingering sweet-herbal finish. Because this is a custom formulation link, exact sensory profiles are confirmed with the factory at the time of order.

Technical Specifications

Usage Scenarios

• Daily herbal wellness routine
• Custom brand product development
• Gift and sampler distribution
• Traditional tonic-style consumption
• Formulation trial before bulk OEM order

Traditional Uses

In folk herbal practice, Rehmannia is decocted into nourishing soups, congee, and long-simmered tonic formulas, often paired with ginseng, goji berry, jujube, and Cistanche to build a warming, essence-supporting blend. These combinations appear in traditional seasonal tonics consumed during cooler months and in daily wellness routines among those who favor gentle, food-herb based nourishment. The concentrated oral liquid format translates this long-standing decoction tradition into a modern, easy-to-take preparation.

FAQ Q&A