#supplement deals singapore 2026

Watsons Singapore is clearing out its GNC shelf with an online-exclusive sale that started on Friday 16 October 2026 and is scheduled to run to Thursday 31 December 2026, while stocks last. Most of the 138 GNC lines on watsons.com.sg are tagged 2 for 50% off and 3 for 60% off, including Triple Strength Fish Oil, TriFlex, CoQ-10, creatine and the Milestones kids' gummies. GNC whey proteins get 2 for 50% only, and a $100 instant discount kicks in at $1,000 nett on GNC. The timing follows GNC's August announcement that Guardian's parent DFI is its new Singapore partner.

Guardian's Holland & Barrett banner sells one line, Mix & Match 3 for 2, and runs it from 27 August to 30 September 2026 as a Guardian exclusive. We put it through Guardian's own cart on 20 September to see what it pays out. It works as written: the cheapest of your three comes off, at the original shelf price, so a basket of Omega 3 Fish Oil at $101.90, Friendly Bacteria 100 Billion at $99.90 and Marine Collagen Tropical at $89.90 drops from $291.70 to $201.80. What the banner does not say is that 14 of the 57 Holland & Barrett lines in stock carry no 3-for-2 at all, and most of those are on something better: seven snack lines are Buy 1 Get 1, which is half off a pair rather than a third off three, and six supplements sat on 2nd Buy at $0.10, where a second $64.90 Cholestaguard rang up at exactly ten cents. Two more things before you build a basket. Mix & Match is not limited to the brand, because Guardian's own catalogue puts 2,121 products in the same promotion, which is how two $239 Bionike creams and one $27.90 Holland & Barrett tub triggered it in our cart. And Home Delivery adds $8 even to a $299 order, while Express Click & Collect is free.