| The ___ complex | 15 |
| Niacin or riboflavin | 20 |
| It can be complex | 17 |
| Group that sings about supplements? | 35 |
| Riboflavin, folic acid, etc. | 28 |
| Nutritional group | 17 |
| Niacin, thiamine, etc. | 22 |
| Important group in cell metabolism | 34 |
| Group of bodybuilders | 21 |
| Aid for the anemic | 18 |
| Cold fighter | 12 |
| Important antioxidant | 21 |
| Hidden dietary supplements? | 27 |
| Bit of supplement-al security? | 30 |
| Easy way to get nutrients? | 26 |
| Fortified ice cream holder? | 27 |
| Whole grain has it | 18 |
| Wheat germ offering | 19 |
| Nutritive substance found in greens | 35 |
| It's found in eggs | 22 |
| Antioxidant found in eggs | 25 |
| Supplement taken around the start of spring, in a yearly supply? | 64 |
| Riboflavin | 10 |
| Another name for biotin | 23 |
| Morning intake, for many | 24 |
| Cushion that's good for you? | 32 |
| What the theme entries are full of | 34 |
| Supplements added to each of this puzzle's theme answers | 60 |
| Accident at a health food store? | 32 |
| Food supplement | 15 |
| Dante's "New Life" | 32 |
| Handheld PlayStation consoles | 29 |
| Gerulaitis of tennis | 20 |
| Gerulaitis of 1970s -'80s tennis | 36 |
| Bjorn competitor | 16 |
| Friend and foe of McEnroe | 25 |
| Swift: Fr. | 10 |
| Quickly, in France | 18 |
| Fast, along the Seine | 21 |
| Yellow like an egg yolk | 23 |
| Trattoria main dish | 19 |
| College in La Crosse, Wis. | 26 |
| Shrub of the verbena family | 27 |
| Riboflavin: Abbr. | 17 |
| Impair the quality of | 21 |
| Debasement | 10 |
| Don Corleone | 12 |
| Marlon's "The Godfather" role | 43 |
| Oscar role for Marlon and Robert | 32 |
| Head Corleone | 13 |
| Corleone patriarch | 18 |
| Corleone family head | 20 |
| "Godfather" Corleone | 30 |
| The head Corleone, once | 23 |
| The head Corleone | 17 |
| Oscar-winning role for Marlon | 29 |
| Marlon's role in "The Godfather" | 46 |
| Marlon in "The Godfather" | 35 |
| Corleone patriarch in ''The Godfather'' | 55 |
| ''The Sopranos'' role | 37 |
| Sonny's dad | 15 |
| Role for Marlon | 15 |
| Oscar role for Marlon | 21 |
| Notable role for Marlon | 23 |
| Middleweight Antuofermo | 23 |
| Michael and Sonny's pop | 27 |
| Michael and Sonny's father | 30 |
| Marlon's second Oscar-winning role | 38 |
| Marlon's Oscar-winning role | 31 |
| Marlon's 1972 Oscar role | 28 |
| Marlon, in "The Godfather" | 36 |
| Marlon in "The Godfather" | 36 |
| Marlon in The Godfather | 27 |
| Luca's boss | 15 |
| Don Corleone, to his friends | 28 |
| A Corleone | 10 |
| ___ Corleone, Puzo's "Godfather" | 46 |
| __ Corleone (Brando's ''Godfather'' role) | 61 |
| "The Godfather" | 25 |
| The Godfather | 13 |
| Corleone and Antuofermo | 23 |
| Glassy | 6 |
| Glass-paneled cabinet | 21 |
| Glass showcase | 14 |
| What internet trolls may spew | 29 |
| Hateful criticism | 17 |
| In ___ fertilization | 20 |
| In __ fertilization | 19 |
| In-___ fertilization | 20 |
| Part of IVF | 11 |
| Not natural, in a way, after "in" | 43 |
| Lab-assisted, with "in" | 33 |
| In _____ (from a lab) | 21 |
| In ___ (lab-based) | 18 |
| In ___ (in glass) | 17 |
| In __ (from a lab) | 18 |
| Artificial, after "in" | 32 |
| Leonardo da Vinci work | 22 |
| Louisiana Senator David | 23 |
| Italian actress Monica | 22 |