Carlyle
Brand Score A+32 products · 14 categories · Avg 4.6★ · 360,199 reviews
Price range $7 – $42
Last analyzed: June 19, 2026
Browse products ↓Quick Take on Carlyle
Score: A+- •Only 0% of products fall below 4 stars — rare misses across the lineup
- •360K real buyer reviews — one of the most vetted brands in Melatonin
- •14 categories deep — versatile beyond just Melatonin
- •Priced below the category average — verify individual specs match your needs before buying
Carlyle Vitamin D 10000 IU 400 Softgels
4.8★ with 22K reviews — top-rated in Vitamin D Supplements
Brand Score: A+
A+ in Melatonin — Carlyle's 32 products average 4.6★ across 14 categories, with Melatonin as the strongest line (4.53★ avg).
Carlyle earns a Brand Score of A+ on Mubboo, based on analysis of 32 products across 14 categories. Quality consistency (100/100) is the brand's strongest dimension, with 100% of products rated 4 stars or above. Market presence (83/100) is the area with the most room for improvement. Carlyle's primary strength is in Melatonin, where it averages 4.53★.
How we calculate Brand Score
Quality Consistency (40%): percentage of products rated 4+ stars
Market Presence (25%): total review volume, log-scaled
Value Positioning (20%): average price vs category average
Category Depth (15%): number of active product categories
Based on 32 Carlyle products · last analyzed June 19, 2026.
How Carlyle Compares
Carlyle | Most Popular Natrol | Highest Rated Nature's Bounty | Best Value Nature Made | |
|---|---|---|---|---|
| Avg Rating | 4.6★ | 4.63★ | 4.63★ | 4.63★ |
| Total Reviews | 360,199 | 270,686 | 56,837 | 40,912 |
| Avg Price | $12 | $13 | $8 | $9 |
| Brand Score | A+ | A- | A- | B+ |
Show more details
| Products | 32 | 8 | 4 | 4 |
| Quality Rate | 100% | 100% | 100% | 100% |
| Categories | 14 | 1 | 1 | 1 |
Carlyle
Avg Rating: 4.6★
Reviews: 360,199
Avg Price: $12
100% rated 4+★
Nature's Bounty
Avg Rating: 4.63★
Reviews: 56,837
Avg Price: $8
100% rated 4+★
Our Top 3 from Carlyle
Carlyle Vitamin D 10000 IU 400 Softgels
4.8★ with 22K reviews — top-rated in Vitamin D Supplements
Carlyle Melatonin 10mg
4.3★ with 2.6K reviews — a solid choice in Melatonin
Carlyle Melatonin 12 mg Fast Dissolve 180 Tablets
4.5★ with 107K reviews — top-rated in Melatonin
Where Carlyle Is Strongest
Melatonin
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Vitamin D Supplements
View all →
What You'll Spend on Carlyle
Most Carlyle products fall between $7 and $42.
Carlyle sits below the category average on price — a value-focused brand. Check individual specs to confirm fit.
What People Say About Carlyle
Aggregated from review themes across 32 Carlyle products.
- Fast-acting
- Effective for sleep issues
- No morning grogginess
- Pleasant taste and enjoyable to take
- Insufficient potency for some
- Taste too intense
- Dissolution speed
Expert Coverage
3 Carlyle products have coverage from independent expert publications: Cnet. Source links in References.
Where to Buy Carlyle
Carlyle products are available on Amazon — 32 products across 14 categories.
Browse Carlyle on Amazon →Featured in Our Reviews
Brand Bottom Line
- Brand Score
- A+
- Best Product
- Vitamin D 10000 IU 400 Softgels ($12) Buy on Amazon →
- Price Level
- Budget — below category average
- Quality
- 100% of products rated 4+★
- Best For
- Value-focused buyers who still want reliability
- Alternatives
- Natrol (Score A-) · Nature's Bounty (Score A-)
Consistent ratings and fair prices make Carlyle a low-risk pick. Start with the Vitamin D 10000 IU 400 Softgels.
Frequently Asked Questions
Is Carlyle a good brand?
Carlyle earns a Brand Score of A+ on Mubboo. 100% of its 32 products are rated 4 stars or above, which puts it among the most consistent brands in Melatonin. The main consideration is pricing — Carlyle products average $14, $11 below the category average.
What is the best Carlyle product to buy?
Based on 22K reviews and a Mubboo Score of A+, the Vitamin D 10000 IU 400 Softgels ($12) is Carlyle's top pick. For a budget option, the Melatonin 10mg ($7) delivers 4.3★ at 42% of the cost.
Is Carlyle worth the premium price?
Carlyle prices close to the category average ($14 vs $24), so you're not paying a brand premium.
Carlyle vs Natrol: which is better?
Carlyle scores A+ vs Natrol's A-. Carlyle trails slightly on rating (4.6★ vs 4.63★), while Natrol has fewer total reviews (271K vs 360K).
Sources & References
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