Optimum Nutrition
THE BIOHACKING STANDARD
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NusaPure Apricot 20:1 Extract at 1000 mg per serving does not specify whether it is derived from apricot FRUIT (safe, minimal evidence base) or apricot KERNEL/SEED (containing amygdalin/laetrile, cyanogenic glycoside safety concern). This distinction is critical: apricot kernel-derived amygdalin/laetrile has been marketed as an alternative cancer treatment for decades despite FDA warnings and repeated case reports of cyanide poisoning from kernel or laetrile consumption (Bromley 2005 BMJ case report, Sauer 2015 case series, Konstantatos 2017). The FDA banned laetrile from interstate commerce as an unapproved cancer treatment. There is essentially no meaningful RCT evidence for apricot fruit extract supplementation delivering marketed benefits. Rejected under safety_concern for the ambiguity between fruit (low-value) and kernel (potentially cyanogenic) sourcing without disclosure.
The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.
Product-specific evidence citations for this item are embedded in the analysis text on the "Analysis" tab. For the full framework and evidence hierarchy, see the methodology page.
FAQ data has not been generated for this product yet. See the site FAQ for general questions.
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