Arboleaf
THE BIOHACKING STANDARD
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Everything Vyvata knows about this product — the score, the evidence, the FAQ, and where else to find shopper reviews. No hidden data. Every vendor is scored on the same published rubric — no brand can pay for placement. Read the rubric →
A consumer-grade Bluetooth tape measure that syncs body circumferences to the Arboleaf app, computes derived body-composition estimates, and connects to Apple Health, Google Fit, and Fitbit. As a category, tape measurements of waist, hip, thigh, arm, and neck are legitimately useful — waist circumference in particular has strong outcome-linked evidence as a cardiometabolic risk marker, arguably better than BMI for many purposes. The scoring drag is on the 'body composition stats' framing: derived-composition estimates from circumference-only measurements are indirect predictions (Navy method, Jackson-Pollock), not measurements — they should not be presented at the same confidence as DEXA or BIA. Bluetooth accuracy for a smart tape depends on tension consistency, which users may not standardise. Solid Standard as a tracking convenience device; not a validated body-composition instrument.
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.
The Vyvata score measures product integrity against a published rubric, not customer sentiment. Vyvata does not aggregate, republish, or license third-party reviews — the links below open search pages on their respective platforms.
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Every score is set from the published rubric, audit-logged, and rescored whenever new evidence emerges (published trials, updated labels, third-party testing releases). Every vendor is scored on the same criteria — no pay-to-play. See our editorial-independence disclosure for the full policy, including brands with an editorial relationship to this site.

Arboleaf
Arboleaf
Arboleaf
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