Compare our White Willow Bark with other brands.
See the difference for yourself. Compare what’s inside, spot the added extras, and see what sets Crown Supplements apart.
| Brand & product | Salicin specification | Salicin per capsule | Added bulkers or flow agents |
|---|---|---|---|
| Crown Supplements480mg willow bark extract | 50.06%Raw-material COA | ≈240.3mg | None added by Crown Supplements |
| NOW FoodsWillow Bark Extract 400mg | At least 15% | At least 60mg | YESStearic acid |
| SwansonWhite Willow Bark Extract 500mg — 25% Salicin | At least 25% | At least 125mg | YESMicrocrystalline cellulose, rice extract blend, silica |
| SolarayWhite Willow Bark Extract 600mg + 75mg bark | 25% in the extract | 150mg from the extract | YESMagnesium stearate, cellulose |
| Nature’s WayWillow Bark 340mg | Not stated | Not stated | None stated |
Willow bark with 50.06% measured salicin.
480mg of willow bark extract per capsule, with a raw-material COA result of 50.06% salicin. That calculates to approximately 240.3mg salicin per capsule. The formula also includes psyllium husk extract.
Your formula at a glance
Look inside the formula.
A bark-weight figure does not tell you the salicin amount. Our raw-material assay measures the salicin content, so the concentration is clearly stated.
50.06% on the COA.
The assay identifies how much of the raw material is salicin.
480mg per capsule.
Combined with the assay, this gives a calculated salicin amount of approximately 240.3mg.
The details that make the difference.
Compare the salicin declaration
Look at the named marker rather than bark weight alone.
Read the calculation basis
Crown Supplements figures use the supplied raw-material result.
Check suitability
Concentrated willow extracts require care with medicines and aspirin allergies; see the guidance below.
A closer look at your formula.
Bark-derived ingredient
The plant part is stated on the COA.
Measured marker
50.06% salicin.
HPLC assay
The method used for salicin testing.
Botanical formula
Willow bark with psyllium husk extract.
Our formulation
No fillers, binders or machine flow agents added by Crown Supplements.
Current pouch sizes
90, 180, 270 or 360 capsules.
The ingredient comes first.
No fillers, binders or machine flow agents added by Crown Supplements.
Choose the pouch that fits your routine.
The same formula in every pouch. Choose your capsule count:
White Willow Bark Extract Capsules — product details.
How to use and store.
Frequently asked questions.
Willow bark with 50.06% measured salicin.
Contains salicin. Check the medicine and aspirin-allergy guidance before use.
No fillers, binders or machine flow agents added by Crown Supplements.
Select 90, 180, 270 or 360 capsules in the purchase panel above.
I really like the idea of buying organically-approved supplements that are free of any unnecessary additives and are suitable for vegans. I bought a packet of white willow bark extract (aspirin equivalent) and would be delighted IF it wasn’t for the truly disgusting taste of the capsule material that contained the white willow bark extract. I do have organic Vitamin C capsules from a different company and their capsule material (also suitable for vegans) is tasteless – as it should be. If Crown Supplements can change the formulation of their capsule material so that it is tasteless (or, at least, doesn’t taste disgusting!), then I would be very happy to buy more from Crown Supplements.
White willow bark is one I keep for those stiff days after gardening. the capsules are simple and don’t feel packed out with extras
white willow bark is handy on stiff days. I take it when I need it and like that the capsules are straightforward
After gardening, white willow bark is one I keep nearby. it’s easy to take and feels like a practical herbal capsule
bought these as a simple white willow option. capsules are normal size and the bottle label was clear
white willow bark capsules are plain and simple. i keep them in the cupboard and take with food when needed
I have taken white willow bark extract for almost 3 weeks now, but sadly no noticable improvements, yet. I’ll keep trying! On ta positive note, no side effects, which is good.
Everyone is different, these may work for you.
I keep white willow bark for days when i want a simple capsule. no aftertaste if i take it with food
with food, white willow bark capsules are easy to take. plain bottle and no aftertaste for me
After putting up with an increase in achy joints, I decided to research a natural remedy and came across White Willow Bark. After taking the daily recommended dose, after about two weeks, I noticed an improvement and no longer ache all over – so good for chronic conditions. I also always research ‘who should not take XYZ’, recommended duration, safety in long term usage and possible side-effects. this has become my go-to company for natural supplements and I have recommended them to many of my friends. The service is always quick and efficient.