ALGAECAL plus - Increase Bone Density
ALGAECAL plus - Increase Bone Density
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- Increase Bone Density: AlgaeCal Plus, a clinically supported plant-based calcium supplement for improved bone health. From organic algae with 13 bone-supporting minerals. In addition to calcium (720mg), each serving includes magnesium, potassium, boron, manganese, vanadium, phosphorus, copper, zinc, nickel, strontium, silicon, and selenium – with vitamins D3, K2-Mk7, & C.
- Plant Based: traditional calcium citrate supplements are sourced from quarries. But AlgaeCal is a plant-based calcium that naturally contains all 16 of the clinically supported nutrients - like magnesium and vitamin D - to support bone health and support fracture healing. And because it’s plant-based, it’s gentle on the body.
- Tested and approved: AlgaeCal is recommended by bone health experts to reduce the risk of fractures due to bone loss. Promotes bone strength with 16 nutrients essential for healthy bone density. AlgaeCal is the ideal plant based calcium for women and men with low bone density.
- Complete formula: AlgaeCal Plus contains 16 nutrients for bone health. 13 bone-building minerals plus vitamin D3 – for calcium absorption. Vitamin K2-Mk7 – to direct calcium to your bones, and vitamin C – to fight the root cause of bone loss. Together, these 16 nutrients are clinically supported to increase bone density and represent a new chapter in bone strength.
- Manufactured in USA & Recyclable: AlgaeCal is manufactured in the USA. Our calcium capsules are veggie-based. Easy to swallow. Dairy free. Soy free. Gluten free. Non-GMO. And our packaging is recyclable. Suitable for women and men who want to increase bone strength in a way that’s safe, natural, and clinically supported.
| Brand | ALGAECAL |
| Flavor | Unflavored |
| Primary Supplement Type | Calcium |
| Unit Count | 120 Count |
| Item Form | Capsule |
| Item dimensions L x W x H | 2.5 x 2.5 x 4.5 inches |
| Special Ingredients | Plant Based Red Algae Calcium Supplement |
| Diet Type | Plant Based |
| Product Benefits | Bone Health, Bone Strength, Bone Density |
| Age Range (Description) | Adult |
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 →
Six-dimension breakdown
Why this scored 61/100
Plant-source algae calcium (720mg) plus D3, K2-MK7, and 13 co-factor minerals — one of the few bone products with brand-specific RCTs (Kaats 2011, Michalek 2016 showing BMD gains). K2-MK7 addition addresses calcium partitioning per Knapen 2013. Plant sourcing is a sustainability plus over quarried calcium.
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 ALGAECAL plus - Increase Bone Density?
ALGAECAL plus - Increase Bone Density, categorized under Joint, bone & connective tissue health 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 ALGAECAL plus - Increase Bone Density score on the Vyvata rubric?
61/100 overall — Standard tier (50–69 band). Per-dimension breakdown: Formulation 65, Safety 65, Transparency 65, Evidence 62, Sustainability 60, Manufacturing 55. Scored as of 2026-07-31.
Why did ALGAECAL plus - Increase Bone Density score in the Standard tier?
Plant-source algae calcium (720mg) plus D3, K2-MK7, and 13 co-factor minerals — one of the few bone products with brand-specific RCTs (Kaats 2011, Michalek 2016 showing BMD gains). K2-MK7 addition addresses calcium partitioning per Knapen 2013. Plant sourcing is a sustainability plus over quarried calcium.
What are the strongest and weakest aspects of this product?
Strongest: Formulation at 65/100 (dose adequacy, bioavailability form, and ingredient redundancy) and Safety at 65/100 (adverse-event profile, interaction risk, and dose ceiling). Weakest: Sustainability at 60/100 (sourcing practices, packaging, and corporate practice) and Manufacturing at 55/100 (third-party testing, GMP compliance, and facility audit status). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.
Is ALGAECAL plus - Increase Bone Density 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.
Are there higher-scoring alternatives to ALGAECAL plus - Increase Bone Density?
The top-ranked joint, bone & connective tissue health product in the Vyvata catalog is currently Collagen Peptides at 73/100. See the full ranked list of 96 scored products in this subcategory at https://vyvata.com/pages/best-joint-bone-and-connective-tissue-health-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 ALGAECAL plus - Increase Bone Density?
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=ALGAECAL%20plus%20-%20Increase%20Bone%20Density),Google(https://www.google.com/search?q=ALGAECAL%20plus%20-%20Increase%20Bone%20Density+reviews),Reddit(https://www.reddit.com/search/?q=ALGAECAL%20plus%20-%20Increase%20Bone%20Density%20review),andTrustpilot(https://www.trustpilot.com/search?query=ALGAECAL%20plus%20-%20Increase%20Bone%20Density).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
- 61 / 100
- Tier
- Standard
- Category
- Supplements
- Subcategory
- joint bone connective
- Last scored
- Third-party certifications
- None on record at time of scoring
- Serving size
- 720 mg
- Vendor
- Nutrafol
- Product type
- Supplement
- Tags
- Nutrafol, Shopify Collective
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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