NewVigor

product on market Capsule Vitalast Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

L-arginine and acetyl L-carnitine are studied for their roles in blood flow and energy metabolism, with moderate evidence supporting these functions. Maca and deer antler velvet are included for vitality, though clinical evidence for their efficacy remains limited. The ingredient profile is generally considered safe for most users.

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

Label

Product Label

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

Label Data

2 Capsule(s)
Serving Size
24
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)
Market median: 500.0mg (861 products) 61 studies (A:4, B:13)
New Zealand Deer Antler Velvet
500 mg
500 mg
Market median: 500.0mg (357 products) 1 studies — no high-quality reviews

Other Ingredients

Gelatin Capsule Rice Flour Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

NewVigor may also be taken with our companion product, NewVigor Boost.

Suggested Use: 2 to 5 capsules, once or twice daily. We suggest starting with 5 capsules daily.

Warnings & Precautions

Note: If you have a medical condition or are taking medication, consult your doctor before using this product. Although designed primarily for men, the product may be used by women, but should not be used if pregnant or nursing.

Discontinue use and consult your doctor if any adverse reactions occur.

Not recommended for use by persons under the age of 18.

Keep out of the reach of children.

Do not use if safety seal is broken or missing.

Formulation Notes

With Deer Antler Velvet

Additional Information

Store in a cool, dry place.

Daily nutritional support for optimal sexual heatlh

Metadata

Product Details

UPC / SKU8 37654 23767 0
DSLD Entry Date2018-01-25
Product TypeOther Combinations
FormCapsule
DSLD ID82936
Data Updated2026-04-11
Research

Research Evidence

45
Research Sources
52
Avg Quality
12
Rct
11
Systematic Review
11
Meta Analysis
11
Clinical Trial
A Nitric oxide donors (nitrates), L-arginine, or nitric oxide synthase inhibitors for acute stroke
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
B Nutritional interventions for treating foot ulcers in people with diabetes
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
B Nitric oxide donors (nitrates), L-arginine, or nitric oxide synthase inhibitors for acute stroke
Systematic Review The Cochrane database of systematic reviews 2002 PubMed
B Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Systematic Review The Cochrane database of systematic reviews 2007 PubMed
B The Effect of Amino Acids on Wound Healing: A Systematic Review and Meta-Analysis on Arginine and Glutamine
Meta Analysis Nutrients 2021 PubMed DOI
B Nitric oxide donors (nitrates), L-arginine, or nitric oxide synthase inhibitors for acute ischaemic stroke
Systematic Review The Cochrane database of systematic reviews 2000 PubMed
B Dietary Supplements for Erectile Dysfunction: Analysis of Marketed Products, Systematic Review, Meta-Analysis and Rational Use
Meta Analysis Nutrients 2023 PubMed DOI
B Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Systematic Review The Cochrane database of systematic reviews 2004 PubMed
B An Analysis of Popular Online Erectile Dysfunction Supplements
Systematic Review The journal of sexual medicine 2019 PubMed DOI
View all evidence for L Arginine →
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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.