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Description
Reality Is Not What It Seems: The Journey to Quantum GravityAuthor Contributor(s): Rovelli, Carlo; Carnell, Simon; Segre, Erica Publisher: Riverhead Books Date: 1 23 2018 Binding: Paperback Condition: NEW The man who makes physics sexy . . . the scientist theyre calling the next Stephen Hawking. The Times Magazine From the New York Timesbestselling author of Seven Brief Lessons on Physics, The Order of Time, and the forthcoming Helgoland, a closer look at the mind bending nature of the universe. What are the
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Best in 7 days
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4.0 ★★★★★
Based on 1498 reviews
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Product Reviews
★★★★★ 5
Great product will reorder
Size: 180 Count (Pack of 1)
Easy to take a great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
High quality supplement
Size: 180 Count (Pack of 1)
My doctor recommended a high quality calcium capsule because I am at risk for osteoporosis. The magnesium enhances calcium absorption and helps with my insomnia. I take one capsule daily along with a diet of mostly whole foods. I am 50 years old and have taken this supplement for several years now and my annual lab tests for calcium are always in the desired range.
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Reviewed in the United States on June 23, 2021
★★★★★ 5
Good calcium and magnesium together
Size: 180 Count (Pack of 1)
Size is easy to take
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Works great
Size: 180 Count (Pack of 1)
Excellent
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Truly Pure
Size: 180 Count (Pack of 1)
It’s often difficult to find a supplement that only contains the supplement of interest. So many supplements on the market have other additives. I appreciate that this supplement only has what I’m looking for.
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Reviewed in the United States on January 7, 2026
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