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.
Key facts
- Current owner
- Osotspa Public Company Limited reported
- Owned since
- Not recorded
- Previous owner
- None recorded
- 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 →
Other brands owned by Osotspa
Latest news about Peptein
No tagged news items yet. Deals, regulatory actions and recalls are added from SEC filings, regulators and trade press; only titles and links are stored.
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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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