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Sea Moss and Bladderwrack 120 Capsules (4000mg) | 1-A-Day, 4 Months Supply | Vegan | Wild Harvested Sea Moss | Non GMO | Dr Sebi Irish Sea Moss | UK Company (120 Count Pack of 1)
MetaSuperfoods

Sea Moss and Bladderwrack 120 Capsules (4000mg) | 1-A-Day, 4 Months Supply | Vegan | Wild Harvested Sea Moss | Non GMO | Dr Sebi Irish Sea Moss | UK Company (120 Count Pack of 1)

★4.5 / 5 ★★★★★ on Amazon · 1,600 customer ratings · recorded 27 Jul 2026
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Live Amazon price · product details checked 5 September 2026

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Overview

We keep MetaSuperfoods Sea Moss and Bladderwrack 120 Capsules (4000mg) on our sea moss & greens shelf alongside 57 others, and rank it on rating, review volume and live price rather than on the brand. The manufacturer puts it this way: Each serving of our sea moss and bladderwrack capsules provides 4000mg of high strength naturally occurring sea moss powder (Max Potency) which is pure and more natural than sea moss ex. Two Easy To Swallow organic sea moss capsules per serving to naturally maintain good health. Sustainably sourced with harmonious harvesting techniques that support marine life. That is the maker talking, not us, so read it as a claim rather than a finding. It holds 4.5 out of 5 on Amazon from 1,600 ratings. Where that leaves it next to the rest of the shelf is set out below.

At a glance
Brand
MetaSuperfoods
Amazon rating
4.5 out of 5, from 1,600 ratings
Against the shelf
0.1 above the sea moss & greens median of 4.4
Our placing
4 of 58, weighted for how many people rated it
Where the price sits
Cheaper end of a shelf running £3.90 to £39.99
How settled
Among the most-rated here, so the score is unlikely to shift
In the pack
120 capsules, so the per-unit cost is shown with the price

How it compares on the sea moss & greens shelf

The typical sea moss & greens product on our shelf scores 4.4 out of 5, measured across 58 rated products. This one comes in at 4.5. That's mid-table. Star ratings won't separate this from its neighbours, so the decision comes down to pack size, price per unit and whether the specifics below suit you. Weighted for review volume, we place it fourth on this shelf.

Behind that score sit 1,600 ratings, against a shelf median of 151. With that many opinions behind it the score won't move much, and it is difficult to manipulate. That is exactly why volume carries weight in our ranking.

The shelf runs from £3.90 to £39.99 and the midpoint is about £9.99. On price, this one is in the bottom third. Cheap with a middling rating is a fair trade if the specifics suit you, and it is the usual reason to pick something at this end of the shelf.

Worked out from the 58 sea moss & greens products we track, not from the brand's own claims. How we rank →

Key features, as the manufacturer lists them

Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.

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