Thorne Basic B Complex - 60 Capsules 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
|
Thorne Basic B Complex - 60...
Thorne
|
BetterYou Vitamin D3 3000IU...
BetterYou
|
|
|---|---|---|
| Overall Score | 9 | 8 |
| Effectiveness |
9/10
Best
|
9/10
Best
|
| Ingredient Quality |
10/10
Best
|
9/10 |
| Value for Money |
6/10
Best
|
6/10
Best
|
| Side Effects | 8/10 |
10/10
Best
|
| Certifications |
10/10
Best
|
5/10 |
| Best Price | £16.99 |
£7.95
Cheapest
|
| Form | Capsules | Spray |
| Dose | Full-spectrum B complex per capsule | 3000 IU (75mcg) Vitamin D3 |
| Third-Party Tested | ✓ Yes | ✗ No |
| Reviews Analysed | 3 | 3 |
Thorne Basic B Complex - 60 Capsules
Pros
- +All B vitamins in bioactive tissue-ready forms
- +NSF Certified for Sport — rigorous third-party testing
- +Includes choline for additional methylation support
- +Vegan-friendly cellulose capsules
Cons
- -Premium price — roughly double the cost of standard B complexes
- -Only 60 capsules per bottle at 1-3 per day dosing
- -Overkill for people without specific methylation concerns
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
Thorne Basic B Complex - 60 Capsules vs BetterYou Vitamin D3 3000IU Daily Oral Spray 15ml
Thorne Basic B Complex - 60 Capsules: Thorne Basic B Complex is the gold standard for bioactive B-vitamin supplementation, using tissue-ready forms throughout including methylfolate and methylcobalamin. The NSF Certified for Sport designation provides exceptional third-party quality assurance that few competitors match. Users with MTHFR variants and methylation concerns consistently report noticeable benefits. The main barrier is price — it costs significantly more than standard B complexes, and those without specific genetic or health needs may not benefit from the premium formulation.
Scores: effectiveness: 9/10, ingredient_quality: 10/10, value_for_money: 6/10, side_effects: 8/10, certifications: 10/10, 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.