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product on market Capsule UNBOUND by NutraBio Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin D3 and zinc support general hormonal health, while fenugreek and shilajit have moderate evidence for supporting libido and testosterone levels. Spilanthes acmella is included for potential supportive effects, though research on its efficacy in this context is limited. Overall, the formulation utilizes ingredients with varying levels of clinical support.

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

Label

Product Label

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

Label Data

3 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

50 mcg (250% DV)
3.3× RDA — above typical dose (UL: 0.1 mg) 608 studies (A:16, B:251)
11 mg (100% DV)
Within RDA (1.0× RDA) 263 studies (A:6, B:134)
Market median: 500.0mg (193 products) 7 studies — no high-quality reviews
Shilajit Extract
500 mg
Spilanthes Acmella Leaf Extract
500 mg
300 mg
Market median: 450.0mg (502 products) 28 studies (A:0, B:8)
LJ-100
200 mg
Market median: 200.0mg (3 products) 11 studies (A:1, B:3)
10 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
BioPerine
5 mg

Other Ingredients

Gelatin Water
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Take 1 serving (3 capsules) daily with or without meals.

Warnings & Precautions

Warning: Keep out of reach of children. Not for use by individuals under the age of 18 years.

Do not use if pregnant or nursing. Consult a physician before use if you have a medical condition or are taking any medication.

Discontinue use two weeks prior to surgery. It is recommended that individuals taking more than 2,000 IU vitamin D per day have their vitamin D blood levels monitored.

Warning: Consuming this product can expose you to chemicals including lead, which are known to the state of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.

Processed in a facility that also processes milk and tree nuts.

Formulation Notes

LJ100 KSM-66 Ashwagandha BioPerine Albion Minerals

NB ETHICS Efficacy | Transparency | Honesty | Innovation | Commitment

Testosterone booster

Made without gluten, lactose & GMOs.

Additional Information

"We let our E.T.H.I.C.s be our guide." Mark Glazier President |CEO

Manufactured in our GMP & FDA Inspected Facility Made in USA with ingredients sourced worldwide

From our facility to your shaker since 1996

Store in a cool dry place.

Metadata

Product Details

UPC / SKU6 49908 60168 3
DSLD Entry Date2025-05-21
Product TypeOther Combinations
FormCapsule
BrandUNBOUND by NutraBio
DSLD ID329455
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.