NRV Explained | Stop Stress® – The 2-Minute Way to Decode Supplement Labels

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.

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

System	Where it’s used	What it means
NRV	European Union	Daily reference amount for healthy adults (most common on EU labels)
RDA	United States	Recommended Dietary Allowance – level expected to meet needs of most people
AI	Both EU & US	Adequate Intake – used when precise data isn’t available
UL	Both	Tolerable Upper Intake Level – maximum safe daily amount

How to Read %NRV on a Label

%NRV shown	What it means	Example from STOP STRESS® Day
73 % NRV	The serving provides 73 % of the daily reference	Vitamin B1 – 0.8 mg
57 % NRV	Half or just over half the reference amount	Vitamin B2 & B6 – 0.8 mg each
100 % NRV	Fully covers the daily reference	—
>100 % NRV	More than the reference (still safe for most nutrients)	Folate – 240 µg (204 %)

NRVs in the STOP STRESS® Product Line

STOP STRESS® Day and Night are formulated with nutrient levels that fit comfortably within European reference ranges:

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 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

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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/