why we don't sell krill oil//b 411//class=f-brand!importantbut what can i take as an alternative, we hear you ask? what could replace super krill & still offer all the benefits that you've learnt to trust from your current product. well, let us introduce you to two excellent alternatives:, astaxanthin 4mg, natural source microalgae//p 127//class=f-brand!important astaxanthin is also one of nature's most potent antioxidants, which helps support the body's cells/collagen from free radical damage/oxidative stress, linked to the ageing process. our astaxanthin 4mg, natural source microalgae is derived from the freshwater green algae, haematococcus pluvialis, a natural rather than synthetic form., oracomega®, high strength pure fish oil with protective plant antioxidants//p 517//class=f-brand!important oracomega® combines a healthy dose of plant antioxidants, (from green tea, grape seed, rosemary & oregano), together with one of the uk's strongest fish oils, to create a unique high potency product. two capsules provide an impressive 2, 500 orac units, (a measure of antioxidant effectiveness) alongside a full 760mg of omega 3s.