Optiolex NervusLex 60 capsules – food supplement with B vitamins, magnesium and plant extracts

Optiolex NervusLex (60 caps)

SKU: AR3819

Optiolex NervusLex delivers five B vitamins in active coenzyme forms – thiamine hydrochloride (B1), riboflavin-5'-phosphate sodium (B2), calcium D-pantothenate (pantothenic acid), pyridoxal-5'-phosphate (B6) and methylcobalamin (B12) – plus 56.3 mg of magnesium and three standardised botanical extracts: 200 mg ashwagandha root extract (7 % withanolides), 200 mg griffonia seed extract (25 % 5-HTP) and 100 mg rhodiola root extract (3 % rosavins), all in a single vegan HPMC capsule per day, manufactured to GMP guidelines.

✓ Vegan ✓ B vitamins 100 % NRV ✓ GMP-compliant 60 capsules

Normal Energy Metabolism

B1, B2, pantothenic acid, B6 and B12 contribute to normal energy metabolism.

Normal Nervous System

B1, B2, B6, B12 and magnesium contribute to the normal functioning of the nervous system.

Reduction of Fatigue

B2, B6 and magnesium contribute to the reduction of tiredness and fatigue.

Directions: 1 capsule once daily · 200 mg ashwagandha extract (7 % withanolides) · 200 mg griffonia extract (25 % 5-HTP) · 100 mg rhodiola extract (3 % rosavins) per daily dose

43,80 €

892,06 € per 1 kg

incl. 10% VAT , plus

From		Unit price / Pcs (0,05 kg)
3	»	41,61 €(847,45 € per kg)*
6	»	39,42 €(802,85 € per kg)*
10	»	37,23 €(758,25 € per kg)*

Delivery time: 2 - 3 Workdays (AT - int. shipments may differ)

Pcs

Delivery time: 2 - 3 Workdays (AT - int. shipments may differ)

Description Characteristics Reviews

Description

Active B Vitamins & Magnesium with Ashwagandha Extract, Griffonia Seed Extract (5-HTP) and Rhodiola Extract

NervusLex by Optiolex combines five B vitamins in bioactive coenzyme forms with magnesium and three standardised botanical extracts in a single vegan capsule per day. Vitamins B1, B2, pantothenic acid, B6 and B12 contribute to normal energy metabolism; vitamins B1, B2, B6, B12 and magnesium contribute to the normal functioning of the nervous system; vitamins B2, B6 and magnesium additionally contribute to the reduction of tiredness and fatigue.

✓ Vegan

Normal Energy Metabolism

B1, B2, pantothenic acid, B6 and B12 contribute to normal energy metabolism.

Normal Nervous System

B1, B2, B6, B12 and magnesium contribute to the normal functioning of the nervous system.

Reduction of Fatigue

B2, B6 and magnesium contribute to the reduction of tiredness and fatigue.

Three Botanical Extracts

200 mg ashwagandha root extract (7% withanolides), 200 mg griffonia seed extract (25% 5-HTP) and 100 mg rhodiola root extract (3% rosavins) per capsule.

NervusLex uses B vitamins in their active coenzyme forms: pyridoxal-5′-phosphate (P-5-P) instead of ordinary pyridoxine, riboflavin-5′-phosphate sodium (R-5-P) instead of riboflavin, and methylcobalamin instead of cyanocobalamin. These forms do not require enzymatic conversion by the body. Magnesium is supplied in two forms – magnesium carbonate and magnesium oxide – delivering 56.3 mg of magnesium per daily dose, equivalent to 15% of the nutrient reference value (NRV).

The three botanical extracts in NervusLex are standardised: the ashwagandha root extract (Withania somnifera) is standardised to 7% withanolides (14.0 mg per capsule), the griffonia seed extract (Griffonia simplicifolia) is standardised to 25% 5-hydroxytryptophan (50.0 mg per capsule), and the rhodiola root extract (Rhodiola rosea L.) is standardised to 3% rosavins and 1% salidrosides (3.0 mg rosavins and 1.0 mg salidrosides per capsule). The capsule shell is made from hydroxypropylmethylcellulose (HPMC), a plant-based material with no animal-derived ingredients – NervusLex is labelled vegan.

Those looking to round out their daily supplement routine will find complementary products in the Optiolex range: Optiolex Omega-3 Capsules (60 caps) for DHA and EPA intake, Optiolex Vitamin B-Complex (180 caps) for a larger pack size, and Optiolex Magnesium 7 (180 caps) for a broader magnesium supply.

What does "active B vitamin forms" mean in NervusLex?

Many supplements use cheaper vitamin precursors such as pyridoxine (B6), riboflavin (B2) or cyanocobalamin (B12). The body must first convert these via enzymatic steps into the respective active coenzyme form. NervusLex instead uses the metabolically active forms directly: pyridoxal-5′-phosphate (P-5-P), riboflavin-5′-phosphate sodium (R-5-P) and methylcobalamin – the forms in which these vitamins function biochemically in the body.

Which botanical extracts are in NervusLex and how are they standardised?

NervusLex contains three standardised botanical extracts: ashwagandha root extract (Withania somnifera, standardised to 7% withanolides), griffonia seed extract (Griffonia simplicifolia, standardised to 25% 5-HTP), and rhodiola root extract (Rhodiola rosea L., standardised to 3% rosavins and 1% salidrosides). Standardisation ensures that every capsule delivers a reproducible amount of each key marker compound.

Directions for Use

1 capsule once daily, swallowed whole with a sufficient amount of water.

Pack contents: 60 capsules · Net weight: 49.1 g · Equals 60 daily servings

Composition	Per daily dose (1 capsule)	% NRV*
Vitamin B1	1.1 mg	100
Vitamin B2	1.4 mg	100
Pantothenic acid	6.0 mg	100
Vitamin B6	1.4 mg	100
Vitamin B12	2.5 µg	100
Magnesium	56.3 mg	15
Ashwagandha root extract	200.0 mg	**
of which withanolides	14.0 mg	**
Griffonia simplicifolia seed extract	200.0 mg	**
of which 5-HTP	50.0 mg	**
Rhodiola root extract	100.0 mg	**
of which rosavins	3.0 mg	**
of which salidrosides	1.0 mg	**

* Percentage of nutrient reference values (NRV) in accordance with Regulation (EU) No 1169/2011.
** No NRV established.

Ingredients: Ashwagandha root extract (Withania somnifera, 7 % withanolides), Griffonia simplicifolia seed extract (25 % 5-hydroxytryptophan (5-HTP)), magnesium carbonate, glazing agent: hydroxypropylmethylcellulose (capsule shell), rhodiola root extract (Rhodiola rosea L.; 3 % rosavins and 1 % salidrosides), magnesium oxide, calcium D-pantothenate, pyridoxal-5′-phosphate (P-5-P), riboflavin-5′-phosphate sodium (R-5-P), thiamine hydrochloride, methylcobalamin.

✓ GMP-compliant manufacturing

Mandatory information: Food supplement with B vitamins, magnesium and plant extracts. The recommended daily dose (1 capsule) should not be exceeded. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle.

Storage: Store tightly closed in a cool, dry place, protected from light. Keep out of reach of young children. Best before: see base of container.

Warnings: Excessive consumption may have a laxative effect. Not suitable for women who are breastfeeding or pregnant. Not suitable for persons with liver conditions. Extended consumption over a prolonged period is not recommended. Not suitable for children and adolescents under 18 years of age.

Frequently Asked Questions

How do I take NervusLex? +

According to the manufacturer's directions: take 1 capsule once daily, swallowed whole with a sufficient amount of water.
Is NervusLex vegan? +

Yes. The capsule shell is made from hydroxypropylmethylcellulose (HPMC), a plant-based material free from animal-derived ingredients. NervusLex is labelled vegan on the packaging.
How much magnesium does one NervusLex capsule contain? +

One capsule provides 56.3 mg of magnesium, corresponding to 15% of the nutrient reference value (NRV) according to Regulation (EU) No 1169/2011. Magnesium contributes to the normal functioning of the nervous system and to the reduction of tiredness and fatigue.
Who should not take NervusLex according to the manufacturer? +

According to the manufacturer's labelling, NervusLex is not suitable for women who are breastfeeding or pregnant, not suitable for persons with liver conditions, and not suitable for children and adolescents under 18 years of age. Extended use over a prolonged period is not recommended.
Which B vitamin forms are used in NervusLex? +

NervusLex uses B vitamins in their active coenzyme forms: thiamine hydrochloride (B1), riboflavin-5′-phosphate sodium / R-5-P (B2), calcium D-pantothenate (pantothenic acid), pyridoxal-5′-phosphate / P-5-P (B6), and methylcobalamin (B12).