Bioglan SmartMinds Night-Time vs Keka Naturals Sleep Support

Q: Is Bioglan SmartMinds Night-Time worth the price compared to Keka Naturals Sleep Support?

Bioglan SmartMinds Night-Time scores 70.0/100 for value, while Keka Naturals Sleep Support scores 73.0/100. Keka Naturals Sleep Support delivers better value overall.

Side-by-side comparison of scores, ingredients, prices and real customer feedback for Bioglan SmartMinds Night-Time and Keka Naturals Sleep Support.

Last verified: 01 Mar 2026 · Based on 18 reviews

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Our Verdict: Bioglan SmartMinds Night-Time or Keka Naturals Sleep Support?

— AIScored Editorial Team

80.0

Score Summary

Bioglan SmartMinds Night-Time scores 80.0/100 vs Keka Naturals Sleep Support at 66.0/100. Bioglan SmartMinds Night-Time wins on effectiveness, side effects, certifications. Keka Naturals Sleep Support is stronger on value for money.

Bioglan SmartMinds Night-Time vs Keka Naturals Sleep Support: What Does the Data Say?

These two products share a sleep-support goal but are designed for completely different people. Bioglan's SmartMinds Magnesium Night-Time comes in a sugar-free gummy format aimed squarely at children aged 6 to 16, and its ingredient approach reflects that — magnesium combined with L-tryptophan, which the body converts into serotonin and melatonin naturally rather than delivering melatonin directly. Keka Naturals takes the adult route with a capsule containing 5-HTP (a more direct serotonin precursor), valerian root, magnesium, and vitamin B6 — the B6 and 5-HTP pairing is well-established for improving conversion efficiency. At £12.74 versus £15.95, Bioglan is the cheaper option, though it scores considerably higher overall at 80 versus 66 out of 100.

If you're a parent looking for something to help a child wind down at bedtime, Bioglan is the clear choice — reviewers consistently report children falling asleep faster, and the gummy format sidesteps the usual battle of getting kids to swallow capsules. For adults, particularly those over 40 with mild sleep maintenance issues who want to avoid melatonin supplements or anything heavily sedating, Keka Naturals is more appropriate, with users reporting a gentle wind-down effect and no morning grogginess.

On practical points: Bioglan's gummies are almost certainly not vegan due to a gelatin base, which is worth checking if that matters to your household. Keka Naturals uses vegetable capsules, making it suitable for vegetarians.

How Do the Scores Compare?

SmartMinds Magnesium Night-...

Sleep Support with 5-HTP, V...

	SmartMinds Magnesium Night-... Bioglan	Sleep Support with 5-HTP, V... Keka Naturals
Overall Score	80.0	66.0
Effectiveness	90.0/100 Best	65.0/100
Ingredient Quality	70.0/100 Best	70.0/100 Best
Value for Money	70.0/100	73.0/100 Best
Side Effects	90.0/100 Best	83.0/100
Certifications	40.0/100 Best	38.0/100
Best Price	£12.74 Holland & Barrett → Cheapest	£14.95 Amazon UK →
Form	None	‎Capsule
Dose	None	None
Third-Party Tested	✗ No	✗ No
Reviews Analysed	4	14

SmartMinds Magnesium Night-Time ...

Pros

✓Consistently effective at helping children fall asleep faster according to all reviewers
✓Contains L-tryptophan which supports serotonin and melatonin production naturally
✓Sugar-free gummy format that children find palatable and easy to take
✓Combines magnesium with calming lavender for multi-pathway sleep support

Cons

✗Not vegan (likely contains gelatin in gummy base)
✗No third-party testing certification disclosed
✗Limited ingredient transparency regarding specific dosages per gummy
✗Small review sample makes long-term efficacy harder to assess

Best For

Children aged 6-16 with difficulty falling asleep Teens experiencing prolonged sleep onset times Parents seeking natural sleep support alternatives for children Children who struggle with bedtime routine and calming down

Holland & Barrett £12.74

View full review →

Sleep Support with 5-HTP, Valeri...

Pros

✓Effective combination of evidence-backed sleep ingredients (5-HTP + B6 synergy is well-established)
✓Gentle relaxation effect reported — users fall asleep faster without heavy sedation or morning grogginess
✓Easy to swallow, no strong smell or aftertaste
✓Vegan-friendly and free from common allergens (soya, dairy, gluten)

Cons

✗Not third-party tested — no independent quality or purity verification
✗Ineffective for a subset of users (2 reviewers reported zero sleep improvement)
✗Ingredient doses not fully disclosed (valerian root dose unclear from listing)
✗No melatonin — some users needing stronger sleep onset support may find the formula insufficient

Best For

Adults over 40 with mild-to-moderate sleep maintenance issues People seeking a non-melatonin, plant-based sleep supplement Those sensitive to heavy sedatives wanting a gentle wind-down aid Vegans and individuals with common dietary restrictions

Amazon UK £14.95

View full review →

Score Breakdown: Bioglan SmartMinds Night-Time vs Keka Naturals Sleep Support

Bioglan SmartMinds Night-Time Winner 80.0/100

Bioglan SmartMinds Magnesium Night-Time is a children's sleep support supplement (ages 6-16) containing magnesium, lavender, and L-tryptophan in sugar-free gummy form.

Effectiveness

SmartMinds Magne..

90.0/100

Sleep Support wi..

65.0/100

Ingredient Quality

SmartMinds Magne..

70.0/100

Sleep Support wi..

70.0/100

Value for Money

SmartMinds Magne..

70.0/100

Sleep Support wi..

73.0/100

Side Effects

SmartMinds Magne..

90.0/100

Sleep Support wi..

83.0/100

Certifications

SmartMinds Magne..

40.0/100

Sleep Support wi..

38.0/100

What are the key differences?

Bioglan SmartMinds Night-Time is best for: Children aged 6-16 with difficulty falling asleep, Teens experiencing prolonged sleep onset times

Keka Naturals Sleep Support is best for: Adults over 40 with mild-to-moderate sleep maintenance issues, People seeking a non-melatonin, plant-based sleep supplement

Frequently Asked Questions

Which is better, Bioglan SmartMinds Night-Time or Keka Naturals Sleep Support? ▼

Bioglan SmartMinds wins with an 80/100 score versus Keka Naturals' 66/100, and costs £3.21 less — a clear win for parents supporting children's sleep with L-tryptophan gummies. Adults wanting a non-melatonin, plant-based formula should choose Keka Naturals instead. Bioglan SmartMinds Night-Time scores 80.0/100 overall while Keka Naturals Sleep Support scores 66.0/100. Bioglan SmartMinds Night-Time comes out ahead, scoring higher on effectiveness (90.0 vs 65.0). Bioglan SmartMinds Night-Time is best suited for Children aged 6-16 with difficulty falling asleep and Teens experiencing prolonged sleep onset times. Keka Naturals Sleep Support is better for Adults over 40 with mild-to-moderate sleep maintenance issues and People seeking a non-melatonin, plant-based sleep supplement.

Is Bioglan SmartMinds Night-Time worth the price compared to Keka Naturals Sleep Support? ▼

Bioglan SmartMinds Night-Time costs £12.74 while Keka Naturals Sleep Support is £14.95. For value, Bioglan SmartMinds Night-Time scores 70.0/100 vs Keka Naturals Sleep Support's 73.0/100. Keka Naturals Sleep Support delivers better value relative to its quality.

Which has fewer side effects? ▼

Bioglan SmartMinds Night-Time scores 90.0/100 for side effects (higher means fewer reported issues) while Keka Naturals Sleep Support scores 83.0/100. Reviewers report fewer side effects with Bioglan SmartMinds Night-Time. For certification and testing, Bioglan SmartMinds Night-Time scores 40.0/100 vs Keka Naturals Sleep Support's 38.0/100. Always consult a healthcare professional before starting any supplement.