James Suckling : 99
A prestige Champagne with great density and depth, yet it remains compact and structured, with a combination of fine phenolics, acidity and extract. Lots of flavors of lemon rind, salt, mineral and honeysuckle with an attractive fresh-herb undertone. Then it turns to candied lemons with some ginger. A triumph in complexity and power. A blend of 2008, 2007 and 2006. 60% chardonnay and 40% pinot noir. 7g/L dosage. Drink or hold.

Robert Parker's Wine Advocate : 96
Laurent-Perrier's imminently released NV Brut Grand Siècle #25 is showing beautifully, unwinding in the glass with an incipiently complex bouquet of pear, crisp stone fruit and mandarin mingled with hints of smoke, buttered toast and dried white flowers. Medium to full-bodied, layered and textural, with a fleshy core of fruit, terrific concentration and a racy spine of acidity, it's a deep, comparatively structured wine that will evolve beautifully in the cellar. As I've written before, this iteration is a blend of the 2008, 2007 and 2006 vintages, with 2008 lending #25 its depth and structure, 2007 contributing additional cut and 2006 additional richness. While the #25 exemplifies the seamless charm of this bottling, it's also one of the best propositions for long-term cellaring among recent renditions of Grand Siècle, and it will really reward time on cork.

Wilfred Wong of Wine.com : 96
COMMENTARY: The Laurent-Perrier Grand Siecle Iteration No. 25 deftly combines richness with finesse. TASTING NOTES: This wine shines with aromas and flavors of tart apples, mineral notes, and a slight creaminess. Enjoy it with steamed Dungeness crab in a delicate white wine reduction sauce. (Tasted; March 1, 2022, San Francisco, CA)

The newest release of Grand Siècle is based upon the superb and structured 2008 vintage (65% of the blend), along with the vivacious 2007 vintage (25%), and the creamy, luxurious 2006 (10%). The final blend is 60% Chardonnay from the Côte des Blancs and 40% Pinot Noir from the Montagne de Reims. The result at this stage exhibits its Chardonnay character, with toasty notes of ripe pear and spice on the nose and a creamy, silky texture and an edge of citrus. Although elegant and refined at present, the underlying power will doubtless come to the fore with time. Dosage: 7g/L.