Pioneering cultivation program boosts adaptogen sustainability
13 September 2022
Nektium is taking steps to secure the long-term sustainability of its Rhodiolife® Rhodiola rosea extract by switching a significant proportion of its raw material sourcing to cultivated plants. The move – an industry first on such a large commercial scale – will reduce reliance on under-pressure wild-grown supplies.
Rhodiola rosea is one of the most powerful adaptogens found in nature, offering a range of cognitive and sports nutrition benefits. It grows wild in the remote Altai mountains in south and central Asia at the intersection of Russia, Kazakhstan, Mongolia, and China. The rapidly growing market for adaptogens has increased demand for Rhodiola rosea roots, leading to concerns about over-harvesting.
In response, Nektium has worked with its long-standing local partner to establish fields that offer conditions optimal for the controlled growing of Rhodiola rosea. Together, they have converted barren land in undeveloped, unpopulated locations, ensuring minimal impact on communities close by. After a successful trial, initial exploratory fields were extended to provide full-scale sustainable cultivation sufficient to satisfy market demand at an industrial level.
The plant material used to grow Nektium’s cultivated Rhodiola rosea for Rhodiolife® was originally taken from wild-harvested Siberian plants growing near where the fields have been established. This means there are no physical or phytochemical differences between Rhodiolife® produced from wild-harvested roots and that produced from cultivated raw materials.
Debbie Thoma, Marketing Manager at Nektium, said: “As a responsible supplier of botanical ingredients, we are acutely aware of the importance of conservation, and this initiative will help to secure a sustainable and reliable source of Rhodiola rosea roots for years to come. In addition, cultivation in a controlled setting results in a more predictable and secure long-term raw material supply, which leads to improved price stability, superior safety, and more effective quality control. It also offers greater peace-of-mind around authenticity, which is especially significant in an age of widespread adulteration.”
Rhodiola rosea’s adaptogenic activity is usually attributed to four principal compounds – salidroside, rosin, rosavin, and rosarin – all found at high concentrations in the roots. Nektium’s Rhodiolife® standardized Rhodiola rosea ingredient was launched 25 years ago, since when it has earned a reputation as a high-quality and effective botanical extract. It is also available certified drug-free for athletes by the third-party Banned Substances Control Group.