Who owns Peptein?
Peptein is owned by Osotspa (Thailand, SET: OSP).[1]
This ownership is reported in official statements but has not yet been matched to a regulatory filing.
Evidence: Osotspa 2025 Annual Report (Form 56-1 One Report), Osotspa Public Company Limited. Last checked .
Key facts
- Current owner
- Osotspa Public Company Limited reported
- Owner HQ
- 🇹🇭 Thailand, Bangkok
- Origin
- 🇹🇭 Thailand
- Founded
- 2007
- Category
- Food › Nutrition & supplements › Protein & sports nutrition
- Parent ticker
- SET: OSP
- Last verified
- · 1 sources
About Peptein
Peptein is a functional drink that Osotspa launched in 2007 as its entry into the functional drinks market. It is made with "Original Soy Peptide" from Japan, a short-chain peptide the company markets for concentration, memory and brain efficiency. The range includes Peptein 4000, Peptein Plus, Peptein Drink D and Peptein Good Night, and its market share rose 0.8 points in 2025.
Ownership timeline of Peptein
Where Peptein sits in Osotspa
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Osotspa ownership tree →
See the full Osotspa brand portfolio (10) →
Other brands owned by Osotspa
Osotspa controls 10 brands on Brandtree, 3 of them in food.
Also in food
Other brands in protein & sports nutrition, and who owns them
The 20 brands in protein & sports nutrition on Brandtree belong to 16 owners. The largest is Glanbia, with 3.
| Brand | Owner | Owner based in |
|---|---|---|
| BSN | Glanbia | 🇮🇪 Ireland |
| Dymatize | BellRing Brands | 🇺🇸 United States |
| OWYN | Simply Good Foods | 🇺🇸 United States |
| THE:Danbaek | Binggrae | 🇰🇷 South Korea |
| Vitamin Whey | Edible Garden | 🇺🇸 United States |
| Herbalife24 | Herbalife | 🇰🇾 Cayman Islands |
| Selex | Maeil Dairies | 🇰🇷 South Korea |
| OPTAVIA ACTIVE | Medifast | 🇺🇸 United States |
About the owner: Osotspa
Osotspa is a publicly listed company headquartered in Bangkok, Thailand, founded in 1891. Brandtree records 10 brands under its control, and it is listed as SET: OSP.
Osotspa is a Thai consumer products company that traces its origins to Teck Heng Yoo, a pharmacy established in 1891 selling traditional herbal remedies such as Krisnaklan under the Kilane brand. It introduced Lipovitan-D, Thailand's first energy drink, under licence from Japan's Taisho Pharmaceutical in 1965, launched its own M-150 in 1985, and reports a 44.2% share of the Thai energy drink market. It listed on the Stock Exchange of Thailand as OSP in 2018.
🇹🇭 Peptein and other Thai brands
Brandtree records a controlling owner for 76 brands that began in Thailand. 6 of them (8%) are now controlled by a company headquartered in another country; Peptein is not one of them.
Frequently asked questions
Who is the parent company of Peptein?
The parent company of Peptein is Osotspa, a publicly listed company headquartered in Thailand.
Is Peptein Thai?
Yes. Peptein originated in Thailand in 2007 and its owner, Osotspa, is also headquartered in Thailand.
Is Peptein still owned by Osotspa?
Yes. As of 16 September 2026, Peptein is still owned by Osotspa. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Osotspa 2025 Annual Report (Form 56-1 One Report) — Osotspa Public Company Limited, Official document; retrieved 16 September 2026.
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