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NightLean

product on market Capsule Evlution Nutrition Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains ingredients like green tea and white kidney bean extract, which have moderate evidence for supporting metabolic health and carbohydrate blocking. GABA and vitamin D contribute to sleep and general wellness, though evidence for weight loss is limited. The profile maintains a high safety score with no significant concerns.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for NightLean
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Veggie Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

30 mcg (150% DV)
2.0× RDA — within safe limits 608 studies (A:16, B:251)
200 mcg (570% DV)
5.7× RDA — above typical dose 199 studies (A:1, B:55)
White Kidney Bean extract
200 mg
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
GABA
100 mg
100 mg
Market median: 200.0mg (358 products) 9 studies (A:0, B:2)
Market median: 100.0mg (116 products) 18 studies (A:0, B:3)
BioPerine
50 mg
5 mg
Market median: 3.0mg (984 products) 240 studies (A:2, B:109)

Other Ingredients

Hypromellose Magnesium Stearate Silica
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement, take 1 serving of Nitelean 30-60 minutes before bedtime or as directed by your health care professional. Do not exceed 1 serving per day and use only as directed.

Warnings & Precautions

Warning: Consume only 1 capsule. Discontinue use and consult your healthcare professional if you experience any adverse reaction to this product. Do not drive or operate machinery when consumed.

Consult your physician before using this product if you are pregnant, breastfeeding or taking anti-depressant or anxiety medication.

Not for use by those under 18 years old. Keep out of reach of children and pets.

Formulation Notes

Nitelean Nighttime Weight Loss Support key stats: Natural sleep aid Overnight fat burner Appetite support

Vegan

Gluten free

Sleep aid Fat burning Metabolism support Sleep + fat loss support Natural sleep support Overnight metabolism Fat burning support

This product is made in the USA, has been distributed and manufactured by a (GMP) registered facility and contains ingredients of domestic and international origin.

Additional Information

Instagram Facebook Twitter @EVLSports #EVL

Made in the USA

Metadata

Product Details

UPC / SKU8 18901 02526 4
DSLD Entry Date2024-01-24
Product TypeOther Combinations
FormCapsule
BrandEvlution Nutrition
DSLD ID302131
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Vitamin D →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.