Nutri Advanced Vitamin D3 with K2 Liquid Drops 30ml vs BetterYou Vitamin D3 3000IU Daily Oral Spray 15ml
Side-by-side AI analysis based on real user reviews from Reddit, Amazon, YouTube & more.
Score Comparison
|
Nutri Advanced Vitamin D3 w...
Nutri Advanced
|
BetterYou Vitamin D3 3000IU...
BetterYou
|
|
|---|---|---|
| Overall Score | 9 | 8 |
| Effectiveness | 8/10 |
9/10
Best
|
| Ingredient Quality |
10/10
Best
|
9/10 |
| Value for Money |
8/10
Best
|
6/10 |
| Side Effects |
10/10
Best
|
10/10
Best
|
| Certifications |
8/10
Best
|
5/10 |
| Best Price | £18.95 |
£7.95
Cheapest
|
| Form | Liquid Drops | Spray |
| Dose | 1000 IU D3 + 45mcg K2 MK-7 per 3 drops | 3000 IU (75mcg) Vitamin D3 |
| Third-Party Tested | ✓ Yes | ✗ No |
| Reviews Analysed | 3 | 3 |
Nutri Advanced Vitamin D3 with K...
Pros
- +Synergistic D3+K2 combination supports proper calcium metabolism
- +Ultra-clean MCT oil base with no fillers or preservatives
- +Flexible liquid dosing ideal for practitioner-guided protocols
- +Exceptional value — over 330 servings per bottle
Cons
- -Low D3 per drop means many drops needed for higher doses
- -Not widely available on the high street — mostly practitioner channels
- -Not vegan — D3 is lanolin-derived
Best For
BetterYou Vitamin D3 3000IU Dail...
Pros
- +Sublingual delivery bypasses digestive absorption issues
- +Exceptionally clean ingredient list with no fillers
- +Pleasant peppermint flavour and easy one-spray dosing
- +Over 3 months supply per bottle — good longevity
Cons
- -Significantly more expensive per IU than softgel alternatives
- -Not vegan — D3 sourced from lanolin (sheep wool)
- -No third-party testing certificates published
Best For
AI Comparison Analysis
Nutri Advanced Vitamin D3 with K2 Liquid Drops 30ml vs BetterYou Vitamin D3 3000IU Daily Oral Spray 15ml
Nutri Advanced Vitamin D3 with K2 Liquid Drops 30ml: Nutri Advanced D3 with K2 is a thoughtfully formulated practitioner-grade product that combines two synergistic nutrients in an exceptionally clean liquid format. The MCT oil base supports absorption and the MK-7 form of K2 has the longest half-life of any K2 variant. The flexible dosing is a genuine advantage for practitioners managing individual patient needs. However, the relatively low per-drop D3 content means higher doses require many drops, and the product is harder to find than mainstream alternatives.
Scores: effectiveness: 8/10, ingredient_quality: 10/10, value_for_money: 8/10, side_effects: 10/10, certifications: 8/10, overall: 9/10
BetterYou Vitamin D3 3000IU Daily Oral Spray 15ml: BetterYou D3 3000IU Spray is a well-designed UK-made product that offers genuine convenience and potentially superior absorption compared to standard tablets. User blood test results consistently show effective vitamin D repletion. The ingredient list is impressively minimal for a liquid product, though the cost per IU is notably higher than basic softgels. It particularly suits those who struggle with pill-swallowing or have compromised gut absorption.
Scores: effectiveness: 9/10, ingredient_quality: 9/10, value_for_money: 6/10, side_effects: 10/10, certifications: 5/10, overall: 8/10
Disclaimer: AIScored provides AI-generated comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.