
WHITE WILLOW EXTRACT (34:1) 240mg
White Willow Extract– Certified species Salix alba. Guaranteed 50% natural salicin content. Formula with 100% NRV of vitamin C. High concentration (34:1). GMO-free and suitable for vegan diets with vegetable capsules.




- Natural extract of White Willow Bark - The most concentrated natural source of salicinates.
- 34 times more concentrated - 2 vegetable capsules provide the equivalent of over 16g of white willow bark.
- Standardised to 50% salicin - Measurement ensured by highly sensitive detection methods.
- High pure vitamin C (ascorbic acid) content - 100% of the recommended daily amount per dose.
- Enjoy a highly concentrated extract of one of the most historically used plants.
- Suitable for vegan diets | GMO-free extract.
Table of contents
White Willow Extract - Guaranteed natural salicin content
White Willow Extract (34:1) 240mg from EssentialSeries is an extract of Salix alba bark (certified species), 34 times more concentrated than the original raw material, and standardised to 50% salicin, the main salicinate characteristic of the plant’s bark, which is highly valued for its nutritional benefits.
Salix alba, known as white willow, is a tree from the salicaceae family. It typically grows in central and southern Europe, in Mediterranean climates due to its favourable conditions, and also in northern Africa and western Asia. Native Americans and other traditional cultures used white willow infusions and preparations for its natural salicin content.
HSN's White Willow Extract is prepared respecting the integrity of the plant and its native compounds, without the use of solvents that are aggressive to the composition.
HSN Formula with all quality guarantees. Discover it!
High extraction ratio - 34 times more concentrated extract
Plant extracts are prepared using procedures that allow the natural part of the plant to be concentrated by X percent.
The extraction ratio increases the natural concentration of the plant’s compounds per unit of powder.
Typically, plant extracts have a variable concentration, with white willow usually ranging from a 3-12:1 extraction ratio.
Our white willow extract is not only prepared using traditional extraction methods that are gentle on the raw material and its native compounds, but it also offers the most concentrated presentation with no less than 34 times the natural concentration of Salix alba bark.
One 240mg capsule provides the equivalent of over 8 grams of white willow bark.
Bark extract - The most concentrated part in salicinates
While white willow (Salix alba) is often referred to as the plant with the highest natural salicin content, it is actually the bark that holds this concentration.
It is common for many manufacturers not to use salix bark to prepare their extracts, as this part is more highly valued for its nutritional significance.
This means you might find white willow extracts with salicin content around 10 to 15%, as they use parts of the plant that are naturally less concentrated.
Our Salix alba extract is exclusively prepared from white willow bark, with no other parts of the plant used in its composition.
Guaranteed natural salicin content - 50% of its composition guaranteed
50% of the Salix extract composition is pure salicin.
Knowing the precise salicin content requires detailed analyses of the average values of manufactured batches of Salix extract.
This is why many companies do not declare the bioactive content of their extracts, as they either do not know or have not analysed it.
If you want guaranteed effectiveness, knowing the content of important compounds in the plant extracts you consume is key. At HSN, we guarantee a minimum content of 50% salicin in white willow extract, standardised using highly sensitive analysis methods to ensure precise content.
Formula with natural vitamin C to complement its action
Each vegetable capsule of our extract provides 100% of the recommended daily dose of vitamin C in pure ascorbic acid form.
80mg of vitamin C per daily dose, which contributes to the normal functioning of the immune system.
White Willow is an anciently used plant - Discover its properties
Since before Christ, when in ancient Greece Hippocrates reported the existence of a bitter compound characteristic of white willow, which had positive potential at a functional level: to salicin. The plant has been traditionally used to prepare infusions and other preparations to consume its natural salicin in a bioavailable form.
White willow has many properties, among which its functions of helping relaxation and physical and mental wellbeing stand out.
It is also commonly used by athletes, as it contributes to muscle and joint health.
Enjoy high-quality effectiveness with HSN's White Willow extract.
HSN extracts are prepared in an environmentally friendly manner
At HSN, we only use plant extracts that are environmentally friendly.
We reject raw materials that come from exploitative cultivation or use harvesting methods that harm the environment.
The extracts we use are prepared using traditional methods, from the beginning of the plant's cultivation, to its harvesting, preparation, and extraction, without the use of solvents that are aggressive to the raw material.
Combine it with other HSN supplements:
You can use White Willow extract together with other plant extracts like Turmeric or Ginger.
It is also an excellent complement to thermogenic compounds, ideally in combination with:
You can find this combination in the Cutting Complex product from Vitaminalia.
Bibliographic references:
- Vlachojannis, J. E., Cameron, M., & Chrubasik, S. (2009). A systematic review on the effectiveness of willow bark for musculoskeletal pain. Phytotherapy Research, 23(7), 897–900.
- Kong, C. S., Kim, K. H., Choi, J. S., Kim, J. E., Park, C., & Jeong, J. W. (2014). Salicin, an extract from white willow bark, inhibits angiogenesis by blocking the ROS -ERK pathways. Phytotherapy Research, 28(8), 1246–1251.
- Shara, M., & Stohs, S. J. (2015). Efficacy and Safety of White Willow Bark (Salix alba) Extracts. Phytotherapy Research, 29(8), 1112–1116.
- März, R. W., & Kemper, F. (2002). Willow bark extract - Effects and efficacy. A review on pharmacology, toxicology and clinic. Wiener Medizinische Wochenschrift, 152(15–16), 354–359.
Nutritional FactsWHITE WILLOW EXTRACT (34:1) 240mg - 120 veg caps |
daily doseper serving |
Serving size: 1 veg caps | ||
daily dose: 2 veg caps | ||
Servings per container: 120 | ||
Daily amount | |||
---|---|---|---|
White willow bark extract (34:1) (50% salicin) (Salix alba) | 480mg | ||
bark equivalence | 16320mg | ||
Salicin | 240mg | ||
Vitamin C (as ascorbic acid) | 80mg |
NRVs (Nutrient Reference Values) established in Regulation (EU) 1169/2011 of 25 October 2011. †† NRVs are not established on this occasion. |
Ingredients
White willow extract (34:1, from Salix alba bark, 50% salicin), vegetable capsule [glazing agent (hydroxypropyl methyl cellulose)], bulking agent (microcrystalline cellulose), ascorbic acid (vitamin C), anti-caking agent (L-leucine).
Warnings
Once opened, store in a cool (under 25ºC), dry and dark place. Do not exceed the stated recommended daily dose. Keep out of reach of the smallest children. Nutritional supplements should not be used to replace a balanced diet. Not suitable for people sensitive to salicylates. Not suitable for people with blood clotting disorders. This product may have a natural colour variation. It is necessary to maintain a varied and balanced diet and a healthy lifestyle. Once opened, store in a cool (under 25ºC), dry and dark place. Do not exceed the stated recommended daily dose. Keep out of reach of the smallest children. Nutritional supplements should not be used to replace a balanced diet. Not suitable for people sensitive to salicylates. Not suitable for people with blood clotting disorders. This product may have a natural colour variation. It is necessary to maintain a varied and balanced diet and a healthy lifestyle. Health claim awaiting European authorization.

How to take WHITE WILLOW EXTRACT (34:1) 240mg - 120 veg caps
Take 1 vegetable capsule, 2 times a day.

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Natural and effective anti-inflammatory.
Rubén 26/05/2025
White willow extract is a natural choice for joint or muscle discomfort. It contains salicin, similar to aspirin, but without the gastrointestinal side effects. I use it occasionally and it works very well as a mild anti-inflammatory. A staple in my natural medicine cabinet.
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Salix
Carlos 11/05/2025
I have a hiatal hernia and I can't take aspirin. It does not hurt my stomach, its effectiveness is not that of an anti-inflammatory, it is another way...better.
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Very good for the organism
Lola G. 20/03/2025
I have purchased and continue to purchase the white willow capsules because it has very good anti-inflammatory effects at various levels in the body.
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Fast delivery good format
Pablo 18/03/2025
I have not yet tried it to verify as a corrective in those days of joint pain due to age.
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Analgesic
Vik 21/12/2024
I was curious about this product. I have been suffering from some discomfort-headaches and muscle aches. I read that it helped to soothe them and after a few days consuming it in my case it has worked, I hope it will be maintained in the long term.
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