L Cell
Brand's website: L Cell
L Cell is a Lithuanian food supplement brand with its own laboratory in Vilnius. Its range includes botanical extracts, amino acids and mineral supplements, with many products available as both powders and capsules.
Pravé Bio is the exclusive L Cell distributor for the Czech Republic. Our product pages set out the ingredients, quantities per daily dose, directions and available laboratory documents, so you can compare the details of each pack. Read about the maker and its documentation here, or explore the L Cell supplement range to choose a product.
Inside L Cell’s Vilnius lab
- Developed in-house. L Cell develops and manufactures its supplements in its own laboratory in Vilnius, Lithuania.
- Independently tested. The brand regularly commissions checks on declared ingredient content and unwanted substances. Available reports sit alongside the relevant products.
- The full ingredient picture. Our product tables distinguish the main compound from its botanical extract, with added zinc and vitamins listed separately.
- Powder or capsules. Many products come in both formats. Each has its own ingredient quantities, directions and pack size, so you can compare the details before choosing.
Food supplements
Botanical extracts
Amino acids
Minerals
Where L Cell supplements are made
Product development and manufacturing in Vilnius are part of L Cell’s own operation. The brand publishes its laboratory address and information about product testing; each supplement still needs to be considered individually.
The range includes GlyNAC with glycine and NAC, botanical extracts such as apigenin and resveratrol, and magnesium supplements. These are different ingredients, with distinct compositions and directions.
Research into an ingredient does not establish the effects of every supplement containing it. Our descriptions distinguish ingredient information from health claims applicable to a particular nutrient and dose.
Pravé Bio and L Cell
Pravé Bio, NUZBOZ s.r.o., is L Cell’s exclusive distributor for the Czech Republic. Our shop carries individual L Cell product ranges and their available formats.
We check ingredient identity, quantities and the full ingredient list. For botanical extracts, we distinguish the weight of the extract from the amount of the specified compound within it.
Powders and capsules from the same range may differ. For example, GlyNAC powder and the capsule version have different glycine-to-NAC ratios; the individual product tables show those differences.
Match your question to the exact product. When comparing options, use the product name, format and pack size. For a laboratory report, also check the sample or batch identification.
Laboratory testing and certificates
Ingredient testing and contaminant testing answer different questions. One measures the amount of an analysed ingredient; the other checks for unwanted substances such as heavy metals. The brand’s documentation includes GMP and ISO 22000:2018 certificates issued to Longevita Lab and H Drop B.V. Their stated scope covers the development and sale of food supplements and food snacks.
A management-system certificate does not replace a product analysis. A laboratory result applies to the identified sample, measured substances and method. It does not establish rejuvenation or another health outcome.
Compare like with like: the main ingredient, its amount per daily dose, the other ingredients and the number of doses in the pack.
How to choose from the L Cell range
Main ingredient and what you want to learn about it
Daily-dose quantities, including added nutrients
Format: powder or capsules
Restrictions: allergens, warnings and existing treatment
What our product pages explain
Ingredients and quantities
Directions and storage
Differences between formats
FAQs and available documentation
Product-specific warnings
Product sorting
List of products
Quercetin is sourced from Japanese pagoda tree extract. L Cell adds zinc and vitamins...
CaAKG and zinc, in capsules. CaAKG is short for calcium alpha-ketoglutarate, a...
Gut bacteria can produce urolithin A from certain plant polyphenols. L Cell supplies...
TMG is trimethylglycine, also known as betaine. L Cell combines it with vitamin B1....
Japanese knotweed provides the trans-resveratrol. Alongside this plant polyphenol: zinc...
Nicotinamide riboside, or NR, is a compound related to vitamin B3. L Cell adds zinc and...
This formula pairs magnesium bisglycinate with zinc. Magnesium contributes to a...
Magnesium L‑threonate, plus zinc. In this form, magnesium is bound to L‑threonic acid....
Nicotinamide riboside, or NR, is a compound related to vitamin B3. L Cell adds zinc and...
L‑theanine is an amino acid found naturally in the tea plant. L Cell uses green tea...
L‑threonate is the magnesium form in these capsules. Here, magnesium is bound to...
Gut bacteria can produce urolithin A from certain plant polyphenols. L Cell supplies...
Quercetin is sourced from Japanese pagoda tree extract. L Cell adds zinc and vitamins...
CaAKG is calcium alpha-ketoglutarate, the calcium salt of alpha-ketoglutaric acid. L...
Fisetin, without the mixing. These HPMC capsules contain smoke tree extract with zinc...
Spermidine powder, with zinc and vitamin B1. Cellulose serves as a carrier in the...