Understand %NRV on labels in 2 minutes – make smarter supplement choices
Understanding Nutrient Reference Values (NRV):
A Simple Guide to Reading Supplement Labels
We live in acceleration — more tasks, more screens, more noise.
But the human body was never built for permanent forward motion.
When we rush through the day, skipping rest and reflection, the chemistry of stress quietly replaces the chemistry of balance.
But the human body was never built for permanent forward motion.
When we rush through the day, skipping rest and reflection, the chemistry of stress quietly replaces the chemistry of balance.
What Exactly Is an NRV?
NRV stands for Nutrient Reference Value — the amount of a vitamin or mineral considered sufficient for most healthy adults. In the EU, NRVs are set by Regulation (EU) 1169/2011 and appear on almost every supplement label.
NRV vs Other Reference Systems
How to Read %NRV on a Label
%NRV shown
The serving provides
73 % of the daily reference
73 % of the daily reference
The serving provides 57 % of the daily reference
Fully covers the daily reference
More than the reference (still safe for most nutrients)
Folate – 240 µg (204 %)
Vitamin B1 – 0.8 mg
Vitamin B2 & B6 – 0.8 mg each
–
What it means
Example from
STOP STRESS® Day
STOP STRESS® Day
1
2
3
4
73 % NRV
57 % NRV
100 % NRV
>100 % NRV
1
2
4
NRVs in the STOP STRESS® Product Line
STOP STRESS® Day and Night are formulated with nutrient levels that fit comfortably within European reference ranges:
The blends also contain traditional botanical extracts (lemon balm, hops, passionflower, valerian) in amounts aligned with everyday nutrition.
Nutrient | Amount per serving | % NRV |
Magnesium | 100 mg | 27 % |
Vitamin B1 (thiamine) | 0.8 mg | 73 % |
Vitamin B2 (riboflavin) | 0.8 mg | 57 % |
Vitamin B6 | 0.8 mg | 57 % |
Niacin (B3) | 12 mg NE | 75 % |
Folate | 240 µg | 204 % |
The blends also contain traditional botanical extracts (lemon balm, hops, passionflower, valerian) in amounts aligned with everyday nutrition.
Your Quick 5-Step Guide to Using NRVs
Step
What to do
1
Look at the %NRV column on the label
2
Check if the product covers 50–100 % for key nutrients you want
3
Compare similar products side by side
4
Stay well below the UL for nutrients that have one (e.g., vitamin A, zinc)
5
Remember: supplements complement a varied diet, not replace it
Start Reading Labels with Confidence Today
Next time you pick up a supplement, glance at the %NRV column — you’ll instantly know how much of each nutrient you’re getting. That single habit is already the beginning of smarter, more informed choices.
- STOP STRESS® Day and Night
STOP STRESS® Day and Night are designed with these EU reference values in mind, combining well-known nutrients with traditional botanical extracts in balanced amounts.
Many people enjoy the clarity that comes from understanding NRVs — and the confidence it gives when choosing products that fit their daily routine.
References and Further Reading
EU Register on Nutrition and Health Claims — https://ec.europa.eu/food/safety/labelling_nutrition/claims/register/public/?event=search
NDCLAIMS Database (on-hold botanical claims) — https://www.ndclaims.eu/
European union Regulation (EU) 1169/2011 — https://eur-lex.europa.eu/eli/reg/2011/1169/oj/eng
NDCLAIMS Database (on-hold botanical claims) — https://www.ndclaims.eu/
European union Regulation (EU) 1169/2011 — https://eur-lex.europa.eu/eli/reg/2011/1169/oj/eng
Get in Touch
Write to us or call us. We love communicating with our customers.
Latvia
Brivibas gatve 369 k-2, Riga
t.: +371 67 323 499
hello@stopstress.de
Brivibas gatve 369 k-2, Riga
t.: +371 67 323 499
hello@stopstress.de
The Science articles on StopStress.de are for general educational purposes only and do not constitute medical, nutritional, psychiatric, or regulatory advice. References to nutrients, botanicals, neurotransmitters, hormones, sleep or stress biology describe general scientific or traditional information and do not represent authorised EU health claims. Botanical mentions relate only to traditional use or their on-hold status under Article 13(1). Always consult a qualified healthcare professional before using supplements, especially in case of medical conditions, pregnancy, nursing, or medication use. For authorised claims and botanical on-hold status, please refer to the official EU Register:
https://ec.europa.eu/food/safety/labelling_nutrition/claims/register/public/
https://ec.europa.eu/food/safety/labelling_nutrition/claims/register/public/