Optimum Nutrition
1
/
of
3
Scottish Kelp - Made with Organic Sea Kelp
Scottish Kelp - Made with Organic Sea Kelp
No reviews
No reviews
Regular price
$11.99 USD
Regular price
Sale price
$11.99 USD
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
The full picture
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 →
55/100
Standard
Six-dimension breakdown
Evidence
55
Formulation
60
Manufacturing
60
Safety
45
Transparency
60
Sustainability
62
Why this scored 55/100
Sea kelp — primary use is iodine supplementation. Scottish sourcing is a plus (cleaner waters than some Asian sources for heavy-metal load). Iodine mcg per serving must be tightly controlled: kelp is variable and can deliver 500–1500+ mcg iodine, well above the 150 mcg RDA and pushing the 1100 mcg UL. Would move to Verified 70+ with iodine mcg per serving on-label and arsenic COA.
Last scored: Full rubric →
Evidence & sources
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.
How to read the Evidence dimension
- 80–100: Multiple double-blind RCTs in indexed journals directly testing this product OR the exact ingredients at the exact dose.
- 60–79: Single double-blind RCT + supporting ingredient literature at the studied dose.
- 40–59: Open-label trials + ingredient literature; no product-specific double-blind evidence.
- 20–39: Ingredient literature only; no product-specific trials or trials in predatory venues.
- 0–19: No credible evidence base or unverifiable claims.
Frequently asked questions
Auto-generated from Vyvata's scoring data for this product. For general questions about the store (shipping, returns, wholesale), see the site FAQ.
What is Scottish Kelp - Made with Organic Sea Kelp?
Scottish Kelp - Made with Organic Sea Kelp, 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.
How does Scottish Kelp - Made with Organic Sea Kelp score on the Vyvata rubric?
55/100 overall — Standard tier (50–69 band). Per-dimension breakdown: Sustainability 62, Formulation 60, Manufacturing 60, Transparency 60, Evidence 55, Safety 45. Scored as of 2026-08-24.
Why did Scottish Kelp - Made with Organic Sea Kelp score in the Standard tier?
Sea kelp — primary use is iodine supplementation. Scottish sourcing is a plus (cleaner waters than some Asian sources for heavy-metal load). Iodine mcg per serving must be tightly controlled: kelp is variable and can deliver 500–1500+ mcg iodine, well above the 150 mcg RDA and pushing the 1100 mcg UL. Would move to Verified 70+ with iodine mcg per serving on-label and arsenic COA.
What are the strongest and weakest aspects of this product?
Strongest: Sustainability at 62/100 (sourcing practices, packaging, and corporate practice) and Formulation at 60/100 (dose adequacy, bioavailability form, and ingredient redundancy). Weakest: Evidence at 55/100 (quality of published RCT support for the active ingredients at the label dose) and Safety at 45/100 (adverse-event profile, interaction risk, and dose ceiling). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.
Is Scottish Kelp - Made with Organic Sea Kelp third-party tested?
No third-party certifications (NSF, USP, ConsumerLab, or equivalent) were on record at the time of scoring. This affects the Manufacturing dimension score. The manufacturer may test internally or have obtained certification more recently — check the current product label for the most up-to-date information.
What would move Scottish Kelp - Made with Organic Sea Kelp to a higher tier?
Would move to Verified 70+ with iodine mcg per serving on-label and arsenic COA.
Are there higher-scoring alternatives to Scottish Kelp - Made with Organic Sea Kelp?
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.
What does the Vyvata score mean?
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.
Where can I read customer reviews for Scottish Kelp - Made with Organic Sea Kelp?
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=Scottish%20Kelp%20-%20Made%20with%20Organic%20Sea%20Kelp),Google(https://www.google.com/search?q=Scottish%20Kelp%20-%20Made%20with%20Organic%20Sea%20Kelp+reviews),Reddit(https://www.reddit.com/search/?q=Scottish%20Kelp%20-%20Made%20with%20Organic%20Sea%20Kelp%20review),andTrustpilot(https://www.trustpilot.com/search?query=Scottish%20Kelp%20-%20Made%20with%20Organic%20Sea%20Kelp).Vyvatadoesnotaggregate,republish,orlicensethosethird-partyreviews.
Customer reviews
Reviews on other platforms
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.
All the data we have on this product
Every VSF-related metafield surfaced verbatim. Nothing hidden. If you spot data that looks wrong, let us know.
- VSF score
- 55 / 100
- Tier
- Standard
- Category
- Supplements
- Subcategory
- vitamins micronutrients
- Last scored
- Third-party certifications
- None on record at time of scoring
- Vendor
- Swanson Vitamins
- Tags
- Shopify Collective, Swanson Vitamins
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.
Share
