Note

This product contains 2 disputed ingredients: Corn extract (leaf) (Zea mays), Chamomile extract (flowering top) (Matricaria recututa). Evidence is mixed or doses are undisclosed — see the ingredient science section below for details.

Deep Sleep Complex

★★★★★

5 / 5·5 reviews at The FeedSleep

Rating and review count from The Feed's customers. Pello community reviews are submitted separately on Pello.

$52for 30 servings· $1.73 per serving

Where to buy

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Used for: sleep and recovery

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Strengths

Insufficient data

Watch out for

→2 disputed ingredients — check label

Reviews at The Feed

Quality standards

Key ingredients

Pello Score™

Average

Meets the basics — check individual pillar scores

Science5/25

Transparency16/25

Value10/20

Athlete experience13/20

Quality2/10

How is the Pello Score calculated? →

Independent analysis No brand partnerships

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Based on this product's label, ingredients and rating data

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Ingredient science

Cross-referenced with PubMed & Examine.com

✓No flagged ingredients detected

Corn extract (leaf) (Zea mays)500mg

Disputed

A plant extract marketed for energy or focus; evidence is limited to a few small, industry-funded trials.

PubMed →

L-Theanine200mg

~ Likely

An amino acid from tea that promotes relaxation without sedation; 200mg is the typical studied dose and may help sleep quality.

PubMed →

Chamomile extract (flowering top) (Matricaria recututa)100mg

Disputed

A traditional calming herb; small trials show modest effects on sleep quality.

PubMed →

Quality standards

What these mean →

0 of 5 standards Pello tracks · No third-party banned-substance testing listed

Tested for sport

NSF Certified for Sport
Informed Sport
Cologne List

Food & sourcing

USDA Organic
Non-GMO Project Verified

Diet claims

Vegan: not stated
Brand or retailer label claim, not a certification.
Gluten-free: yes
Brand or retailer label claim. In the US a gluten-free label means under 20 ppm gluten.
Dairy-free: yes
From the allergen list, where one is available.

Certifications are as listed on the product's page at The Feed. NSF Certified for Sport is also checked against NSF's own database. Certifications can lapse, so check the certifier's search before you rely on one, especially if you're drug tested.