Vitacost offers its 3-lb. Jar of Vitacost Whey ISO Protein Isolate in Chocolate (pictured) or Vanilla for $29.99. Better yet, buy two jars (6lbs. total) and get them for $44.99 in-cart. (Just add one jar to your cart; the second will be added automatically.) With free shipping, that's $22.50 per jar and $7 under the lowest total price we could find for 6lbs. of similar whey protein elsewhere.

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At Vitacost, buy one select item and get a second one for 50% off via coupon code "VB132E". (Eligible items are marked as such; the discounted item is automatically added in-cart.) That's the first BOGO offer we've seen from this merchant, although we've seen a $30 credit for $15 as recently as December. Shipping starts at $4.99, or spend $49 or more to qualify for free shipping. A best bet is the Vitacost Synergy Basic Multi-Vitamin 60-Count Bottle for $14.99. Apply the above coupon and a second bottle is added in-cart for $7.50, for a final price of $22.49. With $4.99 for shipping, that's $7 off and the lowest total price we could find. It features 21 vitamins and minerals as well as antioxidants.

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  Click here to get this deal!

Vitacost offers free shipping when you purchase $20 or more in Vitacost brand items. That's the first such free shipping offer we've seen from Vitacost. (Free shipping usually requires a $49 purchase.) Deal ends March 15 at 9 am ET. A best bet is the Vitacost Extra Virgin Certified Organic Coconut Oil 54-fl.-oz. Tub (pictured) for $20.99 with free shipping. That's $8 below the lowest total price we could find for this amount of a similar coconut oil purchased elsewhere. It can be used as a butter substitute, baking ingredient, or as a high-heat cooking oil.

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