Understanding What Tier is Omega-3: An In-Depth Look at Quality
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2 min read
The Omega-3 Index, which measures EPA and DHA levels in red blood cells, indicates an optimal range of 8% or higher, showing that omega-3 is not a single tier but a spectrum of concentration and biological activity. This article will demystify the different tiers of omega-3 and help you understand the significant variations in sources and supplements.
