Swanson Premium Full Spectrum Purslane 400mg 60 Capsules – Omega-3, Antioxidants & Traditional Superfood Herb

Swanson Premium Full Spectrum Purslane provides 400mg of purslane (Portulaca oleracea) herb extract per capsule — one of the most nutritionally dense plants known to botanists. Purslane is notably the richest plant source of omega-3 fatty acids (ALA), containing higher omega-3 levels than any other leafy green. It also provides betalain pigments (potent antioxidants — the same family as beetroot's betacyanins), Vitamins A, C, and E, magnesium, calcium, potassium, and beta-carotene. Used in traditional medicine across Mediterranean, Middle Eastern, and Asian cultures for centuries. 60 capsules.

• Portulaca oleracea — the most omega-3-rich plant on earth
• Rich in betalain antioxidants, vitamins A, C, E, and minerals
• Full spectrum extract — captures whole plant nutritional complexity
• Traditional use across Mediterranean, Middle Eastern, and Asian medicine
• 60 capsules — Swanson Premium quality

Frequently Asked Questions

Why is purslane considered a superfood?

Purslane (Portulaca oleracea) is considered a superfood because of its extraordinary nutrient density — it is one of the few plant foods with meaningful omega-3 fatty acid content (primarily ALA), has some of the highest betalain antioxidant levels of any leafy green, contains more beta-carotene than carrots per gram, and provides meaningful amounts of Vitamins C and E, magnesium, calcium, and potassium. Despite being a common garden weed, it has been prized as food and medicine across Mediterranean, North African, and Asian cultures for thousands of years.

What is the traditional use of purslane?

In traditional medicine, purslane has been used for digestive health (anti-ulcer, anti-inflammatory), cardiovascular support (via omega-3 and antioxidant content), wound healing (applied topically), fever reduction, liver support, and as a general tonic. In modern ethnobotany, it is most studied for its anti-inflammatory, antioxidant, neuroprotective, and cardioprotective properties.

Is purslane the best plant source of omega-3?

Yes — Portulaca oleracea contains more ALA (alpha-linolenic acid, the plant omega-3) per gram than flaxseed, chia seeds, or walnuts when expressed as a proportion of its calorie content. While the absolute ALA content per 400mg capsule is modest compared to a flaxseed supplement, purslane provides ALA alongside a unique combination of betalains and other bioactives not found in other omega-3 plant sources.

What are betalains and why are they beneficial?

Betalains are nitrogen-containing pigments — the same pigments that give beetroot its vivid purple-red colour. They are among the most potent plant antioxidants known, with significantly higher radical-scavenging activity than most anthocyanins. Betalains have anti-inflammatory, hepatoprotective (liver-protective), and neuroprotective properties in research studies.

Can purslane interact with medications?

Purslane has mild blood glucose-lowering and diuretic properties — people taking diabetes medications or diuretics should monitor for additive effects. High doses contain oxalates, which may concern people prone to kidney stones. At supplement doses (400mg), these effects are generally not clinically significant but check with your pharmacist if you take relevant medications.