Last reviewed September 11, 2026. Independent guide, not affiliated with 7 Brew Coffee. Facts checked against 7brew.com, the official FAQ and the June 2026 nutrition guide.
Nightshade is one of the ten named 7 Energy flavors on 7 Brew’s September 2026 menu: lavender + pomegranate + blue raspberry on the 7 Energy base, deep purple, and it tastes like a floral berry soda, less sweet than Ocean Breeze. A small iced is about 180 calories and 67 mg of caffeine (0 calories sugar-free), the price is the standard 7 Energy $4.75 to $5.50 for a small in 2026, and the same syrups make a caffeine-free Nightshade Fizz for about $3.25. Nightshade is also one of the three sugar-free 7 Energy flavors sold in cans at Walmart.
Nightshade numbers by size (official guide)
Version (small / medium / large)
Calories
Sugar
Caffeine
7 Energy, iced
180 / 230 / 350–360
44 / 57 / 88 g
67 / 105 / 133 mg
7 Energy, Frozen Chiller
150 / 150–190 / 290
36 / 36–46 / 72 g
36 / 36–55 / 71 mg
Sugar-free 7 Energy, iced
0 / 5 / 10
0 g
67 / 105 / 133 mg
7 Fizz version (est.)
About 170 / 250 / 340
About 42 / 62 / 85 g
0 mg
Rows are from the Nightshade 7 Energy entries in 7 Brew’s June 2026 nutrition guide; the guide lists the medium chiller at the same values as the small, which looks like a copy error. No allergens are flagged.
Price
Size
Typical price (2026)
Iced cup
Kids
$3.75 – $4.25
12 oz
Small
$4.75 – $5.50
16 oz
Medium
$5.50 – $6.25
24 oz
Large
$6.25 – $7.25
32 oz
How to order Nightshade
“Medium Nightshade 7 Energy,” or spell it out: “7 Energy with lavender + pomegranate + blue raspberry.”
“Sugar-free Nightshade 7 Energy with sugar-free syrups” for the diet version.
“Nightshade Fizz” or “Nightshade lemonade” for caffeine-free.
“As a chiller” for frozen; “half sweet” to cut syrup; “with cold foam” for a creamy top.
Variations
Tweak
Result
Light lavender
Less floral, more berry
Add coconut
Softer, milky purple
Swap to Fizz
Caffeine-free; the most-photographed Fizz
Sugar-free can
Sold at Walmart at 114 mg caffeine, 5 calories
Problems and fixes
Issue
Cause
Fix
Too sweet
44 g sugar at regular
Half sweet or sugar-free
Weak flavor
Pump count varies
“Extra lavender”
Wanted more caffeine
67 mg small
Large (133 mg) or add a shot
Not on the app at my stand
Named flavors sometimes missing in app
Build it from the syrups under Flavors
Nightshade FAQs
What is in 7 Brew Nightshade?
Lavender + pomegranate + blue raspberry. 7brew.com lists it under 7 Energy as a named flavor, and the same syrups work on Fizz, lemonade or tea.
How many calories are in a Nightshade 7 Energy?
About 180 for a small, 230 medium and 350 to 360 large iced, with about 44 g sugar in the small; 0 to 10 calories sugar-free. The Frozen Chiller is about 150 small and 290 large.
How much caffeine?
67 mg small, 105 mg medium, 133 mg large iced, like every 7 Energy flavor; 36 to 71 mg as a chiller.
Can I get Nightshade without caffeine?
Yes, order the same syrups on a 7 Fizz (0 mg, about $3.25 small) or on lemonade.
How much does it cost?
About $4.75 to $5.50 small, $5.50 to $6.25 medium and $6.25 to $7.25 large as a 7 Energy in 2026.
Is there a sugar-free Nightshade?
Yes, on the sugar-free 7 Energy base with sugar-free syrups. Nightshade is also one of the three sugar-free 7 Energy flavors sold in cans at Walmart.
Sources
Ingredients and drink names: 7brew.com menu pages, checked September 11, 2026. Calories, sugar, caffeine and allergens: 7 Brew Nutrition Guide (June 2026) at 7brew.com/nutrition-guide.pdf. Customization and milk options: 7brew.com/faq. Prices are typical stand-board ranges, not official; 7 Brew says prices vary by location. This is an independent site with no connection to 7 Brew Coffee.
