
Success Protein
Plant protein powder, 600 g per pack, in three flavours.
- Powder
- Documents published
In short: arabinogalactan is a water-soluble natural polysaccharide (a plant dietary fibre) extracted from Siberian larch wood. Across the Success Together range it is paired with dihydroquercetin and listed in the ingredients of most catalogue products. Below is where it comes from, how it differs from dihydroquercetin and how much of it is in each product according to the manufacturer.
Updated 02.11.2026. A food supplement is not a medicine.

Arabinogalactan is a natural polysaccharide whose molecule is built from two simple sugars: arabinose and galactose. In nature it occurs in acacia gum and in larch wood.
According to the developer of the range, NPK Sibirskie Tekhnologii LLC, the company specialises in deep processing of Siberian larch. Two substances are extracted from the same wood raw material: the flavonoid dihydroquercetin (taxifolin) and the polysaccharide arabinogalactan. That is why they almost always appear together in Success Together ingredient lists.
Although both components come from the same tree species, their chemical nature and role in a product are completely different.
| Feature | Arabinogalactan | Dihydroquercetin (taxifolin) |
|---|---|---|
| Substance class | polysaccharide (plant dietary fibre) | bioflavonoid (polyphenolic compound) |
| Water solubility | readily soluble in water | sparingly soluble in water |
| Raw material in the range | Siberian larch wood | butt log of Siberian larch |
| Amount per serving or pack | from tens of milligrams to tens of grams | from tens of milligrams to 1.75 g per pack |
For powders and some capsules the manufacturer publishes the exact amount of arabinogalactan in grams or milligrams. For stick suspensions and jelly the substance is listed as part of the blend without a separate figure.
| Product | Arabinogalactan | Per unit |
|---|---|---|
| Success Protein | 58 g | 660 g pack |
| Success Matcha | 7.5 g | 100 g powder |
| Black T | 50 mg | 1 capsule |
| Squalene | 50 mg | 1 chewable capsule |
| Uva-Tax | 50 mg | 1 capsule |
| Kedrovitin Plus | listed in ingredients | 1 chewable capsule (mg not stated separately) |
| ДКВитин-Р Антивирус | part of the Taxifolin Siberian P additive | 1 capsule (mg not stated separately) |
| Success Day, Night, H2O, Green, Jelly, Women, Men | part of the active blend | portion stick (mg not stated separately) |
In Cardiovitin, Vita Brain, Omega Plus SIBITAX, Success T98 and Success Oil arabinogalactan is not listed separately.
In food manufacturing and functional food compositions arabinogalactan serves as a source of soluble dietary fibre and as a carrier in composite additives such as Taxifolin Siberian P.
Like other components of food supplements and functional drinks, arabinogalactan is not a medicine. Registration documents state no therapeutic or disease-prevention claims. Always check the contraindications on the label of your pack before use.