Optimum Nutrition
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 →
Purpose-built for post-bariatric-surgery patients following ASMBS guidelines (Parrott 2017) — 45mg iron, B12, D3, zinc in a once-daily capsule. Third-party tested, GMP-certified US manufacture, clean label. Legitimate niche product; iron form/absorbability details would push it higher.
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.
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ProCare Health Bariatric Multivitamin 45mg Iron – Once Daily Capsule for Gastric Bypass, Sleeve & Post-Op Support – 90 Easy-to-Swallow Capsules, 3-Month Supply, No Artificial Colors, Gluten-Free, categorized under Vitamins & foundational micronutrients in the Supplements vertical. It is scored on the Vyvata Scoring Framework — an independent 6-dimension rubric applied uniformly to every product Vyvata lists.
58/100 overall — Standard tier (50–69 band). Per-dimension breakdown: Safety 65, Formulation 60, Transparency 60, Evidence 55, Manufacturing 55, Sustainability 50. Scored as of 2026-08-24.
Purpose-built for post-bariatric-surgery patients following ASMBS guidelines (Parrott 2017) — 45mg iron, B12, D3, zinc in a once-daily capsule. Third-party tested, GMP-certified US manufacture, clean label. Legitimate niche product; iron form/absorbability details would push it higher.
Strongest: Safety at 65/100 (adverse-event profile, interaction risk, and dose ceiling) and Formulation at 60/100 (dose adequacy, bioavailability form, and ingredient redundancy). Weakest: Manufacturing at 55/100 (third-party testing, GMP compliance, and facility audit status) and Sustainability at 50/100 (sourcing practices, packaging, and corporate practice). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.
Third-party certifications on record: GMP Certified. These contribute to the Manufacturing dimension score. Always check the current product label for the most up-to-date certification information.
The top-ranked vitamins & foundational micronutrients product in the Vyvata catalog is currently Thorne Basic Nutrients 2/Day at 89/100. See the full ranked list of 635 scored products in this subcategory at https://vyvata.com/pages/best-vitamins-and-foundational-micronutrients-supplements-ranked.
The Vyvata Scoring Framework rates every listed product 0–100 across six dimensions: Evidence, Formulation, Manufacturing, Safety, Transparency, and Sustainability. Tier bands: Elite 85–100 (top-tier evidence + formulation + manufacturing), Verified 70–84 (strong on most dimensions), Standard 50–69 (solid but with weaknesses called out), Rejected 0–49 (specific failures documented). Rejected products remain listed with reasons. Full methodology at https://vyvata.com/pages/methodology.
The Vyvata score measures product integrity against a published rubric, not customer sentiment. For customer reviews and community discussion, search external platforms directly: Amazon (https://www.amazon.com/s?k=ProCare%20Health%20Bariatric%20Multivitamin%2045mg%20Iron%20%E2%80%93%20Once%20Daily%20Capsule%20for%20Gastric%20Bypass%2C%20Sleeve%20%26%20Post-Op%20Support%20%E2%80%93%2090%20E),Google(https://www.google.com/search?q=ProCare%20Health%20Bariatric%20Multivitamin%2045mg%20Iron%20%E2%80%93%20Once%20Daily%20Capsule%20for%20Gastric%20Bypass%2C%20Sleeve%20%26%20Post-Op%20Support%20%E2%80%93%2090%20E+reviews),Reddit(https://www.reddit.com/search/?q=ProCare%20Health%20Bariatric%20Multivitamin%2045mg%20Iron%20%E2%80%93%20Once%20Daily%20Capsule%20for%20Gastric%20Bypass%2C%20Sleeve%20%26%20Post-Op%20Support%20%E2%80%93%2090%20E%20review),andTrustpilot(https://www.trustpilot.com/search?query=ProCare%20Health%20Bariatric%20Multivitamin%2045mg%20Iron%20%E2%80%93%20Once%20Daily%20Capsule%20for%20Gastric%20Bypass%2C%20Sleeve%20%26%20Post-Op%20Support%20%E2%80%93%2090%20E).Vyvatadoesnotaggregate,republish,orlicensethosethird-partyreviews.
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.
Every VSF-related metafield surfaced verbatim. Nothing hidden. If you spot data that looks wrong, let us know.
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.

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