Vitamin D3 + K2

Supplements & Nutrition › Daily Wellness

Vitamin D3 + K2

Vitamin D3 and K2 softgel capsules

Sports Research logoby Sports Researchbrand #12 in Daily Wellness
Where to buyOfficial site
Street price~$15as of Aug 1?
Price tier

Budget · bottom third of daily wellness

Should you buy it??

OverturnedDividedHolds up

Not enough evidence yet

One source so far — no reviewer, buyer or press cross-check yet.

AI panel2 of 6 agree#5

Quick take

In short: what each side says

AI panel — each opened up in full further down ↓

AI panel#5 best pick2 of 6 models agree

Best on Claude (avg #5.0), weakest on ChatGPT (#21.0)

Behind this verdict2 AIs~3 hrs of research 2 min to read

Main competitors

Top rivals in Daily Wellness.

#1
Magnesium Bisglycinate
Magnesium Bisglycinate

Thorne logoby Thorne

Magnesium bisglycinate supplement capsules

Best rank in this scope, recent weeks Charted 4 of 10 weeks Jun 1 · #4 · Jul 1 · #1 · Aug 1 · #1 · Sep 1 · #16-wk trend?
Where to buy
held
#2
Magnesium (Glycinate)
Magnesium (Glycinate)

Pure Encapsulations logoby Pure Encapsulations

Magnesium glycinate capsules

Best rank in this scope, recent weeks Jan 1 · #3 · Jan 1 · #1 · Feb 1 · #2 · Mar 1 · #4 · Apr 1 · #2 · May 1 · #4 · Jun 1 · #1 · Jul 1 · #5 · Aug 1 · #3 · Sep 1 · #26-wk trend?
Where to buy
+1
#3
Synbiotic+
Synbiotic+

Ritual logoby Ritual

Daily synbiotic capsule supplement

Best rank in this scope, recent weeks Charted 7 of 10 weeks Feb 1 · #26 · Mar 1 · #11 · Apr 1 · #4 · May 1 · #5 · Jul 1 · #14 · Aug 1 · #6 · Sep 1 · #36-wk trend?
Where to buy
+13

Act one

What the machines think.

Several AI models read the category and place this product — model by model, list by list, over time.

№ 01

Model by model?

How each AI sees it.

Best on Claude (avg #5.0), weakest on ChatGPT (#21.0) Averaging across the AI panel, Vitamin D3 + K2 sits around #13.0 this snapshot.

  • ClaudeClaude

    #5.0

    1 appearance · best #5

    placed#1#10
    #5Best Vitamin D Supplements

  • GPTGPT

    #21.0

    1 appearance · best #21

    placed#1#10
    #21Best Vitamin D Supplements

  • GeminiGemini

    —

    Didn’t rank Vitamin D3 + K2 this snapshot.

  • GrokGrok

    —

    Didn’t rank Vitamin D3 + K2 this snapshot.

  • PerplexityPerplexity

    —

    Didn’t rank Vitamin D3 + K2 this snapshot.

AI ModeAI Mode

Didn’t rank Vitamin D3 + K2 this snapshot.

№ 02

Rank trajectory?

Weeks of movement.

#2#4#6#8#106/86/297/138/3

Act three · ★ new

Do they agree?

Put the machine's rank and the owners' score in one frame, settle it with a verdict, and answer the only question that matters: should you buy it?

№ 03

The disagreement

Where the juries actually split.

The AI models split with each other.

Claude

#5avg rank

ranks it highest of the panel

ChatGPT

#21avg rank

the most sceptical model

Per-model average ranks from this week's panel?

№ 04

Frequent rivals?

What it competes against.

№ 05

The recap

Where it stands today.

  • PositionBest rank #5 across 1 intent tracked (climbed 2 this week).
  • FootprintStrongest in Best Vitamin D Supplements (#5).
  • TraitsMost often described as “bone support”.
  • Closest rivalEssential for Women 18+ (1–0 across 1 shared intent).
  • MakerBy Sports Research — see how it ranks across other intents on its brand profile.

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